4-letter words

anal, axal, baal, coal, deal, dhal, dial, dual, egal, feal, foal, goal, heal, leal, meal, opal, oral, oval, peal, pial, real, rial, seal, sial, teal, veal, vial, weal, zeal

5-letter words

annal, appal, areal, argal, artal, arval, aural, axial, banal, basal, binal, boral, bubal, cabal, canal, cecal, comal, copal, coral, coxal, craal, decal, dedal, domal, dotal, ducal, dural, equal, fatal, fecal, feral, fetal, final, focal, fugal, gayal, glial, goral, graal, gyral, hadal, hamal, hemal, horal, ideal, ileal, ilial, jacal, joual, jugal, jural, kraal, legal, local, loral, loyal, medal, metal, modal, molal, moral, mural, nasal, natal, naval, nidal, nival, nodal, nopal, notal, octal, offal, papal, pedal, penal, petal, phial, pibal, pical, pipal, pupal, ratal, regal, renal, rival, riyal, royal, rugal, rural, sepal, seral, setal, sheal, shoal, sisal, skoal, steal, sural, tamal, tepal, tical, tidal, tonal, total, trial, tubal, typal, ureal, urial, usual, uveal, vagal, vasal, venal, vinal, viral, vital, vocal, wheal, zoeal, zonal

6-letter words

aboral, acetal, actual, aecial, aerial, agonal, amoral, animal, anneal, annual, anodal, antral, anural, aortal, apical, apneal, apodal, appeal, astral, atabal, atonal, atrial, avowal, axonal, azonal, barbal, benzal, biaxal, boreal, bridal, bromal, brumal, brutal, buccal, burial, bursal, caecal, carnal, carpal, casual, caudal, causal, cental, cereal, chiral, chital, choral, citral, clinal, clonal, coaxal, coccal, coeval, coital, corral, costal, credal, crural, cuneal, curial, curtal, cymbal, daedal, denial, dental, dermal, dismal, distal, dorsal, dossal, ductal, epical, espial, estral, facial, faecal, farfal, faucal, faunal, fecial, ferial, festal, fetial, feudal, filial, finial, fiscal, floral, foetal, fontal, formal, foveal, frugal, fungal, gavial, genial, gimbal, gimmal, gingal, global, gooral, haemal, hammal, hartal, herbal, hiatal, hiemal, hyetal, hymnal, hyphal, instal, irreal, jackal, jingal, jovial, jumbal, labial, laical, larval, lethal, lienal, lineal, loreal, luteal, mammal, manual, meatal, medial, menial, mensal, mental, mescal, mesial, mezcal, miskal, missal, mitral, mortal, mutual, narial, narwal, nasial, neural, normal, nounal, nuchal, ogival, ordeal, osteal, parral, pascal, pausal, penial, phonal, pineal, pinnal, plagal, plexal, plical, plural, portal, postal, primal, pulpal, quezal, racial, radial, rascal, recoal, rectal, redial, regnal, rental, repeal, reseal, retial, retral, reveal, rhinal, rictal, ritual, sacral, sandal, sendal, septal, serial, serval, sexual, signal, social, spinal, spiral, spital, sporal, squeal, statal, stomal, sulcal, tarnal, tarsal, tectal, telial, tergal, thecal, thenal, tibial, timbal, tincal, tineal, tombal, tribal, trinal, tussal, tymbal, umbral, uncial, ungual, unreal, unseal, urinal, vandal, vassal, veinal, venial, verbal, vernal, versal, vestal, vineal, visual, vulval, wadmal, withal, xenial, zoonal

7-letter words

abaxial, abettal, abuttal, abysmal, abyssal, acaudal, accrual, accusal, actinal, adagial, adaxial, admiral, adnexal, adrenal, affinal, affixal, ammonal, anconal, anginal, apnoeal, apogeal, apsidal, apteral, arousal, arrayal, arrival, arsenal, asexual, asocial, augural, auroral, austral, basinal, bathyal, benthal, bestial, biaxial, bifocal, bimetal, bimodal, bipedal, bizonal, borstal, burghal, butyral, cambial, cameral, canthal, capital, caporal, caracal, carinal, censual, central, ceramal, chaetal, chasmal, chloral, chordal, choreal, chorial, clausal, cloacal, clypeal, coaeval, coastal, coaxial, coequal, comical, conceal, conchal, congeal, conical, cordial, corneal, cornual, coronal, coryzal, cotidal, cranial, creedal, crestal, crissal, crucial, crustal, cryptal, crystal, cubical, cubital, cynical, datival, decadal, decanal, decimal, decrial, deposal, devisal, dextral, digital, diurnal, domical, ectypal, edictal, eluvial, encinal, enteral, enthral, ephoral, epigeal, epochal, estival, estrual, eternal, ethical, exposal, exuvial, factual, fascial, faucial, federal, femoral, figural, finical, fluidal, fluvial, fractal, frontal, funeral, futural, gastral, geminal, general, genital, geoidal, glacial, glossal, glottal, gluteal, gnathal, gomeral, gonadal, gradual, gremial, helical, hematal, hernial, humeral, humoral, hymenal, hyoidal, illegal, immoral, incisal, incudal, initial, inthral, intimal, invital, ischial, jejunal, journal, juvenal, lacteal, lacunal, laminal, lanital, lateral, lexical, liberal, liminal, lingual, literal, litoral, lochial, loessal, logical, lumenal, luminal, lustral, lyrical, magical, marital, marshal, martial, matinal, maximal, mayoral, medical, medusal, metical, miasmal, mimical, mineral, minimal, misdeal, misdial, mistral, monadal, mucosal, musical, nadiral, narwhal, natural, neutral, nodical, nominal, nucleal, numeral, nuptial, nymphal, oatmeal, octaval, oedipal, omental, optical, optimal, orbital, ordinal, osmolal, ovarial, ovoidal, paginal, papyral, partial, paschal, pedocal, peroral, perusal, peytral, phaseal, phrasal, pivotal, pleural, pluvial, poundal, preanal, predial, premeal, puberal, quantal, quetzal, quintal, rachial, radical, recital, refusal, refutal, reginal, removal, renewal, reposal, retinal, retrial, revisal, revival, rorqual, rostral, ruderal, ruminal, sahiwal, scandal, scleral, scribal, scrotal, segetal, seismal, seminal, sensual, serosal, serumal, several, somital, sororal, spacial, spathal, spatial, special, spheral, sponsal, spousal, sternal, stibial, stigmal, stoical, stratal, stromal, subdual, subgoal, suboral, suboval, sudoral, sundial, surreal, sutural, synodal, syzygal, tactual, tapetal, tertial, tetanal, textual, thermal, timbral, tissual, topical, toxical, trivial, trochal, tumoral, typical, umbonal, uncinal, unequal, unideal, unmoral, unusual, unvocal, uredial, uxorial, vaginal, vatical, vegetal, ventral, vesical, vestral, vicinal, victual, viminal, virtual, wadmaal, zoarial, zooidal

8-letter words

abapical, abbatial, abnormal, abomasal, achenial, acromial, adumbral, aecidial, aestival, affixial, agential, agrestal, amphoral, anconeal, antennal, antheral, apologal, approval, aquarial, arbitral, arboreal, archival, argental, armorial, arrhizal, arterial, asternal, astragal, atomical, atypical, autumnal, axonemal, barbital, baronial, basidial, berascal, bestowal, betrayal, biannual, biblical, bicaudal, bidental, biennial, bifacial, bilabial, bimanual, bimensal, binaural, binomial, biocidal, biotical, biracial, biradial, bisexual, bonemeal, brachial, bracteal, breccial, caesural, cannibal, cantonal, capsidal, cardinal, carnival, carousal, cathodal, cerebral, cervical, charcoal, chemical, chiasmal, chrismal, clerical, cliental, climatal, clinical, clitoral, colonial, colossal, columnal, comitial, communal, confocal, conidial, conjugal, conoidal, cornmeal, corporal, corrival, cortical, cosmical, criminal, critical, crunodal, cuboidal, cultural, cuspidal, custumal, cyclical, cyclonal, decidual, decretal, deferral, defrayal, deicidal, deifical, demersal, demurral, dentinal, dentural, deprival, detrital, deverbal, diaconal, diagonal, diastral, dicrotal, dihedral, diluvial, dioptral, dipteral, disloyal, disposal, dividual, doctoral, duncical, duodenal, dyspneal, ecdysial, ecocidal, ecotonal, effigial, empyreal, endemial, entozoal, epidural, epifocal, episomal, erotical, eschewal, especial, espousal, ethereal, ethnical, eventual, exarchal, excretal, exequial, exergual, exordial, external, familial, farcical, festival, fiducial, filarial, fimbrial, fishmeal, flexural, forbidal, forestal, fornical, fucoidal, funereal, furfural, ganglial, geranial, germinal, gestical, gestural, gingival, gnomical, gonadial, gonidial, gunmetal, guttural, gyroidal, habitual, haematal, haptical, hectical, heliacal, heroical, hibernal, hormonal, hospital, hymeneal, hymenial, hypogeal, iatrical, iconical, illuvial, imaginal, immortal, imperial, inchmeal, indusial, inertial, infaunal, infernal, informal, infrugal, inguinal, inimical, integral, internal, interval, irenical, ironical, isogonal, judicial, kathodal, keloidal, khedival, lacrimal, lagoonal, laryngal, lipoidal, littoral, lixivial, locustal, loessial, lubrical, macrural, madrigal, maniacal, manorial, manurial, marginal, material, maternal, matronal, medieval, memorial, meniscal, mensural, metazoal, methylal, metrical, milligal, minutial, mistrial, monachal, monaural, monaxial, monomial, morainal, motional, mucoidal, mycelial, mystical, mythical, national, nauplial, nautical, neonatal, neuronal, neurosal, nonequal, nonfatal, nonfinal, nonfocal, nonideal, nonlegal, nonlocal, nonmetal, nonmodal, nonmoral, nonnaval, nonpapal, nonrival, nonroyal, nonrural, nontidal, nontonal, nonviral, nonvocal, notarial, notional, noumenal, novercal, nurtural, occlusal, octantal, official, oogonial, oothecal, optional, oriental, original, orinasal, orphical, outrival, overzeal, ovicidal, oviducal, parental, parfocal, parietal, pastoral, pastural, patagial, paternal, patronal, pectoral, pedestal, pelagial, pelletal, peridial, perigeal, perineal, peroneal, personal, petrosal, phratral, physical, piscinal, plastral, podagral, poetical, pollical, postanal, postoral, postural, praedial, prandial, preaxial, prebasal, precaval, prefixal, prelegal, premoral, prenatal, prepupal, prerenal, pretrial, primatal, primeval, procural, prodigal, proemial, proposal, prosomal, proviral, proximal, pubertal, pudendal, pulpital, punctual, puparial, pygidial, pyrexial, rasorial, rational, reburial, rebuttal, referral, regental, regional, remedial, remigial, remittal, reprisal, reproval, requital, residual, restoral, revenual, reversal, reviewal, rhonchal, rubrical, rustical, sagittal, scenical, sceptral, seasonal, sectoral, selfheal, septical, shogunal, shrieval, sidereal, silvical, siphonal, skeletal, societal, somedeal, sonantal, spectral, splenial, springal, staminal, statical, sterical, stomatal, subaxial, subdural, subnasal, subnodal, subtotal, subviral, subvocal, suffixal, suicidal, summital, supernal, supposal, surgical, surroyal, survival, syncopal, syndical, synovial, syzygial, tactical, teetotal, tegminal, temporal, tenurial, terminal, textural, thetical, thoracal, toroidal, tracheal, tragical, triaxial, tribunal, trifocal, trigonal, trilobal, trinodal, tripedal, tripodal, troopial, tropical, troupial, turbinal, turrical, tutorial, tympanal, unfilial, ungenial, uniaxial, unisonal, univocal, unlethal, unsexual, unsocial, upheaval, uprootal, ureteral, urethral, uropodal, vaccinal, varietal, venereal, vertical, vesperal, vestural, viatical, vicarial, virginal, visceral, visional, vizirial, vortical, warragal, warrigal, zenithal, zodiacal, zoogleal

9-letter words

abdominal, accentual, acquittal, acropetal, acrosomal, actuarial, adenoidal, adverbial, ambrosial, ancestral, anecdotal, angelical, antenatal, antidotal, antinodal, antipapal, antipodal, antiviral, appraisal, archducal, armigeral, arsenical, artisanal, ascetical, aspectual, atemporal, auctorial, authorial, autosomal, avifaunal, azimuthal, bacchanal, backpedal, bacterial, baptismal, baritonal, basipetal, betrothal, bicameral, bicipital, bicoastal, bigeminal, bilateral, bilingual, biosocial, blastemal, botanical, botulinal, branchial, bronchial, cacuminal, cadastral, cadential, canonical, cantorial, catarrhal, cathedral, celestial, censorial, cercarial, chaparral, choroidal, circuital, cisternal, cladodial, classical, claustral, cloistral, coccygeal, cochineal, coeternal, coitional, collegial, colloidal, colluvial, colostral, commensal, committal, conferral, conformal, congenial, connubial, continual, convivial, corporeal, creatural, cursorial, custodial, cycloidal, dandiacal, decennial, deistical, demential, demonical, denominal, diametral, diarrheal, dictional, disavowal, discoidal, dismissal, dispersal, dissocial, doctrinal, dominical, dropsical, druidical, dynamical, ecclesial, editorial, effectual, electoral, elegiacal, elemental, embryonal, emotional, empirical, endosteal, ephemeral, epidermal, epifaunal, episcopal, epitaxial, equivocal, eristical, erosional, erratical, essential, estuarial, ethmoidal, factional, factorial, fanatical, fatidical, fenestral, fictional, financial, fissional, fluxional, foraminal, forestial, fossorial, fraternal, genetical, genitival, genocidal, graphical, heretical, hexagonal, homicidal, horizonal, hypnoidal, identical, idiotical, illiberal, illogical, impartial, inaugural, indexical, isohyetal, isophotal, junctural, juridical, khedivial, lachrymal, laryngeal, lemniscal, libidinal, liposomal, lognormal, lysosomal, magistral, marmoreal, marsupial, matutinal, mediaeval, medicinal, meningeal, menstrual, mercurial, microbial, middorsal, miliarial, miticidal, monarchal, monodical, monsoonal, municipal, myoneural, myxoviral, nocturnal, nonanimal, noncasual, noncausal, noncoital, nonformal, nonlethal, nonlineal, nonmanual, nonmental, nonracial, nonsexual, nonsocial, nonverbal, nonvisual, numerical, occipital, octagonal, officinal, orificial, overpedal, oviductal, pansexual, paradisal, parochial, passional, penumbral, perennial, perinatal, perpetual, petechial, pictorial, piecemeal, piperonal, piratical, placental, polemical, political, polygonal, polytonal, popliteal, portrayal, postaxial, postcaval, postnatal, posttrial, potential, practical, prebendal, precocial, precoital, prefeudal, preputial, presidial, preverbal, primatial, principal, prodromal, protozoal, psychical, puerperal, pycnidial, pyramidal, pyridoxal, quizzical, raptorial, rearousal, rectorial, regicidal, rehearsal, reprieval, retrieval, revictual, rhizobial, rhizoidal, ribosomal, sartorial, satirical, sceptical, sciential, sectional, sectorial, segmental, semestral, semifinal, semimetal, semirural, semitonal, seneschal, sensorial, serotinal, sessional, sigmoidal, sinistral, skeptical, spherical, spiritual, squamosal, stapedial, stational, steroidal, stomodeal, subaerial, subapical, subdermal, sublethal, submittal, subnormal, subsocial, subvassal, subvisual, suctional, suctorial, superreal, surficial, surprisal, sympodial, synagogal, synclinal, syncytial, synodical, technical, tegmental, tensional, theriacal, thesaural, thyroidal, tonsorial, torsional, traversal, trichinal, triennial, trihedral, trinomial, triumphal, tuitional, umbilical, uncynical, unethical, unilineal, unisexual, universal, unlyrical, unmusical, unnatural, untypical, uredinial, vaccinial, vasovagal, vaticinal, vectorial, veridical, versional, vertebral, vestigial, vicennial, viceregal, vigesimal, viricidal, virucidal, vizierial, whimsical

10-letter words

abacterial, aboriginal, academical, acaricidal, accidental, acoustical, acrostical, additional, adenoviral, adhesional, adjectival, ambisexual, ambulacral, ammoniacal, anagogical, anarchical, anatomical, aneurysmal, anticlinal, antifungal, antimonial, antiphonal, antisexual, antisocial, apocryphal, apolitical, apophyseal, apothecial, archetypal, artificial, aspherical, assonantal, asteroidal, autarkical, behavioral, beneficial, bequeathal, bicultural, bilharzial, binational, bioethical, biological, biomedical, biparental, botryoidal, campestral, carnassial, catamenial, centennial, centesimal, ceremonial, cheliceral, chimerical, chlamydial, citational, cognominal, collateral, colloquial, colorectal, commercial, commonweal, conceptual, conchoidal, confederal, confrontal, congenital, connatural, consensual, contextual, conventual, covenantal, credential, curatorial, decemviral, decisional, delusional, demoniacal, dermatomal, desmosomal, devotional, diabolical, diaphyseal, diaphysial, didactical, disenthral, divisional, documental, dogmatical, duodecimal, ecological, economical, ectodermal, ecumenical, egoistical, electrical, elliptical, emulsoidal, encyclical, endodermal, enological, entodermal, epicardial, epicentral, epidemical, epididymal, epiglottal, epiphyseal, epiphysial, episodical, epitaphial, epithelial, epitomical, equational, equatorial, eremitical, esophageal, evidential, excisional, exegetical, exothermal, extemporal, extramural, fractional, fragmental, frictional, functional, fungicidal, geodetical, geological, geothermal, germicidal, glossarial, goldenseal, gonococcal, gonorrheal, gyrational, haustorial, hebdomadal, helicoidal, hemiacetal, hemihedral, heptagonal, herbicidal, hermetical, hierarchal, historical, holohedral, homocercal, homosexual, horizontal, hypabyssal, hypaethral, hypodermal, hysterical, ideational, idiolectal, illusional, immaterial, immemorial, impersonal, incidental, individual, industrial, influenzal, interlocal, intermodal, internodal, interrenal, intertidal, intertrial, interzonal, intestinal, intramural, intranasal, intravital, intrazonal, involucral, irrational, isochronal, isoglossal, isothermal, janitorial, jesuitical, judgmental, junctional, kilopascal, larvicidal, liturgical, locational, logistical, magnifical, managerial, margravial, matricidal, mechanical, megafaunal, menarcheal, menopausal, meridional, mesodermal, metacarpal, metatarsal, methodical, microsomal, microtonal, millennial, millesimal, miracidial, monarchial, monitorial, monoclonal, monopodial, monumental, multiaxial, multifocal, multimodal, mutational, myocardial, natatorial, negational, neoliberal, nephridial, neuroglial, nonaccrual, noncapital, noncentral, nonethical, nonfactual, nonfederal, nongenital, noninitial, nonlexical, nonliteral, nonlogical, nonmarital, nonmedical, nonmusical, nonnatural, nonoptimal, nonrenewal, nonspatial, nonthermal, nontrivial, nontypical, nosocomial, notational, nutational, occasional, occidental, octahedral, ommatidial, oratorical, orchestral, organismal, ornamental, orthogonal, outgeneral, overbrutal, paradisial, paranoidal, paranormal, parapodial, parasexual, parenteral, paroxysmal, parricidal, pathetical, patricidal, pedimental, pennyroyal, pentagonal, perceptual, perihelial, perikaryal, periodical, periosteal, peripheral, peritoneal, phantasmal, pharyngeal, phenomenal, pheromonal, photomural, phthisical, plastidial, polyclonal, polyhedral, polynomial, pontifical, positional, postcoital, praetorial, preethical, prefrontal, pregenital, prelogical, premarital, premedical, prenuptial, prepuberal, primordial, prismoidal, procambial, procedural, proctorial, pronominal, prosodical, prostomial, protonemal, prototypal, proverbial, provincial, prudential, quadrantal, quadrivial, quixotical, rabbinical, reciprocal, regimental, relational, retroviral, rhetorical, rhomboidal, rhythmical, rotational, rudimental, sabbatical, sacerdotal, sarcosomal, sclerotial, scriptural, sculptural, seignorial, semantical, semestrial, semiannual, semifeudal, semiformal, semilethal, semipostal, senatorial, sentential, septennial, septicidal, sepulchral, sequential, simoniacal, simplicial, sincipital, sinoatrial, sinusoidal, solenoidal, solstitial, spermatial, sphenoidal, spheroidal, sponsorial, sporangial, sporicidal, stomodaeal, structural, subcentral, subcrustal, subglacial, subliminal, sublingual, submaximal, subminimal, submucosal, suboptimal, suborbital, subtextual, suprarenal, supravital, symbolical, symphyseal, symphysial, synchronal, synoptical, tangential, televisual, tetragonal, theatrical, theistical, theurgical, thimerosal, thiopental, tinctorial, torrential, tractional, transeptal, transferal, treponemal, trigeminal, trilateral, trilingual, triliteral, trochoidal, tyrannical, ufological, unbiblical, uncritical, unicameral, unilateral, unilingual, unofficial, unoriginal, unpastoral, unpunctual, urogenital, urological, urticarial, vestmental, vocational, volitional, withdrawal, zoological

11-letter words

abiological, accessional, accessorial, adventitial, adversarial, advertorial, aeromedical, aeronomical, aesthetical, affectional, agitational, ahistorical, amobarbital, anecdotical, antenuptial, antheridial, anthropical, antiliberal, antilogical, antimusical, antinatural, antiradical, antitumoral, apartmental, apicultural, aptitudinal, archegonial, artifactual, ascensional, atheistical, attentional, attitudinal, attritional, audiovisual, autarchical, avocational, axiological, biochemical, biomaterial, biometrical, biophysical, bipyramidal, bisectional, bryological, caricatural, carpogonial, casuistical, cataclysmal, catechismal, categorical, centrifugal, centripetal, chancroidal, chromosomal, cicatricial, citronellal, clostridial, cognitional, collisional, commissural, condimental, conditional, conflictual, confusional, conjectural, consonantal, continental, contractual, coprincipal, coxcombical, cylindrical, cytological, deceptional, decremental, deferential, demiurgical, detrimental, diacritical, diametrical, dictatorial, diffusional, dimensional, diphtherial, diphthongal, directional, directorial, disapproval, disciplinal, educational, egomaniacal, egotistical, ellipsoidal, endocardial, endometrial, endothelial, enigmatical, enteroviral, epithetical, equilateral, equinoctial, erythrismal, ethological, etiological, eurythermal, evangelical, exceptional, excremental, executorial, existential, exoskeletal, expansional, exponential, extensional, fantastical, firmamental, fratricidal, fundamental, gemological, genotypical, geochemical, geometrical, geophysical, gestational, gradational, grammatical, hexadecimal, hippocampal, homiletical, homological, horological, hypersexual, hypocentral, hypoglossal, hypophyseal, hypophysial, hypothermal, icosahedral, ideological, impolitical, impractical, incorporeal, incremental, ineffectual, inessential, inferential, infinitival, influential, infomercial, insertional, instinctual, intensional, intentional, interannual, intercensal, intercostal, interdental, interfacial, interracial, intersexual, intertribal, intradermal, intrathecal, intrinsical, intuitional, inventorial, ipsilateral, judgmatical, kinematical, labiodental, lactational, latitudinal, leishmanial, leptospiral, leukorrheal, librational, lineamental, loculicidal, lumbosacral, magisterial, matriarchal, matrilineal, matrimonial, mediastinal, mediational, medicolegal, mesenchymal, mesothelial, metaethical, meteoroidal, metonymical, micrococcal, microfaunal, microfloral, midsagittal, migrational, ministerial, monarchical, monochasial, monocrystal, monolingual, multicausal, multinomial, multiracial, mycological, mycoplasmal, mycorrhizal, narrational, nematicidal, nematocidal, neocolonial, neocortical, neurilemmal, nomological, nonchemical, nonclerical, nonclinical, noncriminal, noncritical, noncultural, noncyclical, nonfamilial, nonhormonal, nonhospital, nonintegral, nonjudicial, nonmaterial, nonmetrical, nonmystical, nonnational, nonofficial, nonpersonal, nonphysical, nonrational, nonseasonal, nonsensical, nonskeletal, nonsurgical, nontemporal, nonterminal, nontropical, nosological, notochordal, nucleosomal, nutritional, obsessional, obstetrical, oecumenical, oncological, ontological, operational, orthonormal, overarousal, overliteral, panegyrical, pantropical, paradisical, paradoxical, paramedical, parasitical, parenchymal, participial, patriarchal, patrilineal, patrimonial, patristical, pedagogical, pedological, penitential, penological, pentahedral, pericardial, pericranial, periodontal, peristomial, perithecial, peroxisomal, pharisaical, piscatorial, planetoidal, polycrystal, pomological, postcranial, postglacial, postmarital, postnuptial, postorbital, pragmatical, prebiblical, preclinical, precolonial, precritical, predoctoral, prefectural, prejudicial, premedieval, preprandial, prepubertal, preterminal, previsional, probational, promotional, prophetical, protectoral, provisional, pseudopodal, purgatorial, puritanical, pyramidical, quadrennial, quadrupedal, quincuncial, quincunxial, radiational, reappraisal, recessional, recommittal, redactional, reductional, referential, reportorial, residential, reverential, reversional, rhapsodical, rheological, rickettsial, sacramental, sacrificial, sarcolemmal, scarlatinal, secretarial, seigneurial, semidiurnal, seminatural, sempiternal, sensational, sentimental, serological, sexagesimal, sinological, situational, sociosexual, sodomitical, sophistical, spermicidal, spirochetal, statistical, strategical, subclinical, subcortical, subcritical, subcultural, subinterval, sublittoral, submarginal, subnational, subrational, subregional, substantial, subterminal, subtropical, summational, superficial, supernormal, symmetrical, synonymical, syntactical, terrestrial, territorial, testimonial, tetrahedral, theological, theoretical, therewithal, thrasonical, toploftical, topological, toponymical, traditional, transdermal, transmittal, transsexual, transversal, trapezoidal, trichomonal, typological, ultracasual, uncanonical, unclassical, uncongenial, unemotional, unempirical, unequivocal, unessential, uniparental, unpolitical, unpractical, unspiritual, untechnical, variational, vibrational, virological, wherewithal

12-letter words

aberrational, adaptational, adjustmental, aeronautical, agrichemical, agricultural, agrochemical, annexational, anthological, anticlerical, anticolonial, anticultural, antinational, antirational, antithetical, apparitional, appositional, aquacultural, archesporial, archetypical, arithmetical, aspirational, astrological, astronomical, asymmetrical, atheoretical, audiological, autocratical, bactericidal, bibliothecal, bicentennial, bifunctional, bimillennial, biographical, biotechnical, catechetical, coincidental, commissarial, complemental, complexional, componential, conceptional, concessional, conductorial, conferential, confessional, confidential, conjunctival, connectional, consistorial, contrapuntal, convectional, conventional, conversional, correctional, cosmogonical, cosmological, craniofacial, craniosacral, cryosurgical, cryptococcal, cybernetical, cytochemical, cytoskeletal, declensional, definitional, departmental, depositional, derivational, diagnostical, differential, difunctional, digressional, dilatational, distortional, dodecahedral, dorsiventral, dorsolateral, dorsoventral, emblematical, endochondral, endoskeletal, endotracheal, enterococcal, enterostomal, epexegetical, epicycloidal, epigraphical, ethnological, etymological, excavational, exorcistical, expediential, experiential, experimental, expositional, expressional, extracranial, extramarital, extramusical, extratextual, foundational, generational, geobotanical, geographical, geopolitical, geosynclinal, geotechnical, gladiatorial, governmental, hagiological, hemorrhoidal, heroicomical, heterocercal, heterosexual, hexobarbital, hierarchical, histological, hydrological, hydrothermal, hyperarousal, hyperbolical, hypertypical, hypocritical, hypothetical, iconological, imbibitional, immethodical, imperatorial, indicational, infanticidal, inflectional, innovational, insecticidal, instrumental, intellectual, intercoastal, interfluvial, interglacial, internuncial, interorbital, interpluvial, interstadial, interstitial, intonational, intracardial, intracranial, invitational, invocational, involutional, irrotational, karyological, levitational, limitational, limnological, linguistical, lithological, longitudinal, managemental, mathematical, maturational, metaphorical, metaphysical, metathetical, meteoritical, metrological, metronomical, microcrystal, misappraisal, monocultural, monomaniacal, monsignorial, motivational, motoneuronal, multilateral, multilingual, museological, mythological, navigational, necrological, neoclassical, neurohumoral, neurological, nonbacterial, nonclassical, noncommittal, noncustodial, noneditorial, nonemotional, nonempirical, nonessential, nonfictional, nonfinancial, nonidentical, nonmercurial, nonmicrobial, nonmunicipal, nonnumerical, nonpolitical, nonpractical, nonspherical, nonsteroidal, nontechnical, nonuniversal, occupational, oligarchical, oppositional, orographical, osteological, overcritical, paraboloidal, paradisaical, paradisiacal, paratactical, pathological, perceptional, perichondral, perorational, perspectival, pestilential, petrological, phenological, phenotypical, philological, phonological, phycological, planetesimal, platitudinal, pneumococcal, populational, possessional, postbiblical, postcolonial, postdoctoral, posthospital, postimperial, postmedieval, postneonatal, postprandial, postsurgical, postvaccinal, precentorial, preceptorial, precessional, preferential, preinaugural, premenstrual, prerehearsal, presbyterial, presidential, procathedral, processional, productional, professional, professorial, projectional, proportional, protonematal, prototypical, providential, pseudopodial, psychosexual, psychosocial, pyromaniacal, quarterfinal, quinquennial, radiological, recreational, reflectional, repetitional, reputational, retinotectal, rhombohedral, saccharoidal, scatological, schismatical, schistosomal, secobarbital, semiarboreal, semicolonial, semimystical, semiofficial, semiological, semitropical, sericultural, sociological, speciational, spectatorial, spermatozoal, stenothermal, sternocostal, subeditorial, subepidermal, subprincipal, substantival, successional, superhelical, supernatural, superspecial, supplemental, supraorbital, synaptosomal, synchronical, tautological, teleological, theocratical, theosophical, timocratical, tragicomical, transitional, transnatural, tribological, triglyphical, triphthongal, trochanteral, tropological, ultraradical, uncommercial, unecological, uneconomical, unhistorical, unhysterical, unrhetorical, unscriptural, urinogenital, vegetational, ventromedial, visitatorial, viticultural, zootechnical

13-letter words

abstractional, acquisitional, aerodynamical, aggregational, ambassadorial, antibacterial, anticlassical, antidiarrheal, antimicrobial, antipolitical, aphrodisiacal, arbitrational, archidiaconal, architectural, associational, astronautical, astrophysical, attributional, autecological, bathymetrical, biconditional, bidirectional, bioelectrical, biomechanical, cacographical, cardiological, cerebrospinal, chemosurgical, chronological, codicological, coeducational, cohomological, collocational, combinational, combinatorial, compartmental, compositional, compressional, computational, congressional, conjugational, conjunctional, connotational, consequential, contractional, controversial, convocational, coresidential, correlational, cosmochemical, cryptological, cytogenetical, declinational, deformational, demographical, demonological, dendrological, deontological, determinantal, developmental, dipsomaniacal, dispositional, dramaturgical, dysfunctional, electrodermal, embryological, entomological, environmental, epiphenomenal, equipotential, examinational, exobiological, expectational, explorational, expurgatorial, exterritorial, extrajudicial, floricultural, fluctuational, foraminiferal, futurological, gastronomical, glaciological, grandparental, graphological, gravitational, gubernatorial, gynecological, hematological, hemispherical, hermeneutical, histochemical, horticultural, hyperboloidal, hypercritical, hypermetrical, hyperphysical, hyperrational, ichthyofaunal, immigrational, immunological, incantational, inclinational, infinitesimal, informational, inquisitional, inquisitorial, inscriptional, inspirational, institutional, instructional, insubstantial, interactional, intercolonial, intercommunal, intercortical, intercultural, interfamilial, intermarginal, international, interneuronal, interpersonal, interproximal, interregional, intersocietal, interterminal, intertropical, intracerebral, intrapersonal, lackadaisical, legislatorial, magistratical, maxillofacial, meningococcal, metacercarial, metafictional, microcultural, microfilarial, microphysical, microscopical, microsurgical, mitochondrial, molluscicidal, monophthongal, morphological, multicultural, multihospital, multinational, multiregional, multispectral, multiterminal, musicological, mycobacterial, myoelectrical, mythopoetical, nematological, neurochemical, neurohormonal, neurosurgical, nomenclatural, nonbehavioral, nonbiological, noncommercial, nonconceptual, nonconsensual, nonelectrical, nonfunctional, nongonococcal, nonhistorical, nonhomosexual, nonhysterical, nonindividual, nonindustrial, nonjudgmental, nonmanagerial, nonmechanical, nonreciprocal, nonsequential, nonstructural, nontheatrical, nonvocational, numerological, observational, ochlocratical, orientational, orismological, oropharyngeal, oscillational, overemotional, ovipositional, pantheistical, parasiticidal, parenthetical, pentobarbital, permutational, petrochemical, pharmacopeial, phenobarbital, philosophical, photochemical, phrenological, physiological, phytochemical, polyribosomal, postclassical, postembryonal, postinaugural, postulational, praxeological, prebiological, prehistorical, preindustrial, premenopausal, premillennial, prepositional, preternatural, prevocational, problematical, proctological, procuratorial, progressional, propositional, proprietorial, prosecutorial, psephological, psychological, pyrotechnical, quadrilateral, radiochemical, rarefactional, reformational, seismological, selenological, semiclassical, semiempirical, semipolitical, sensorineural, septentrional, silvicultural, sociocultural, somatological, speleological, stereological, stereotypical, streptococcal, substructural, supercolossal, supercriminal, supercritical, supernational, superpersonal, superphysical, superregional, suppositional, supranational, suprarational, synarthrodial, synecdochical, synecological, technological, temperamental, teratological, tercentennial, terminational, tetartohedral, topographical, toxicological, transactional, transcultural, transfusional, translational, transnational, transpersonal, tritheistical, typographical, ultracritical, ultraphysical, ultrarational, unconditional, unexceptional, ungrammatical, unideological, unintentional, unsensational, unsentimental, unsubstantial, unsymmetrical, untheoretical, untraditional, ventriloquial, ventrolateral, vivisectional, xylographical

14-letter words

adrenocortical, aerobiological, anagrammatical, anticommercial, antihistorical, antihomosexual, arboricultural, archaeological, archiepiscopal, axisymmetrical, bibliomaniacal, biogeochemical, biostatistical, cartographical, catachrestical, chirographical, chronometrical, circumstantial, civilizational, climatological, commonsensical, compensational, condensational, confirmational, conformational, congregational, conservational, conservatorial, consociational, conspirational, conspiratorial, constitutional, constructional, consubstantial, conversational, cosmographical, counterfactual, craniocerebral, criminological, cryobiological, denominational, dermatological, diagrammatical, discographical, dispensational, dissertational, distributional, ecclesiastical, electrothermal, epicontinental, eschatological, ethnobotanical, ethnographical, eugeosynclinal, extracorporeal, extrapyramidal, gastroduodenal, gerontological, hagiographical, herpetological, hieroglyphical, hydrocolloidal, hydrodynamical, hyperemotional, hypocoristical, ichthyological, iconographical, illustrational, immunochemical, insurrectional, intelligential, intercessional, interferential, interjectional, intermenstrual, interparochial, intersectional, intersegmental, intervertebral, jurisdictional, lichenological, meteorological, methodological, microspherical, monotheistical, multifactorial, multipotential, myrmecological, narratological, nasopharyngeal, nomenclatorial, nonchromosomal, noncontractual, nondimensional, nondirectional, noneducational, nonexistential, nongeometrical, nongrammatical, nonideological, nonoperational, nonresidential, nonsensational, nonstatistical, nonsymmetrical, nontheological, nontheoretical, nontraditional, nymphomaniacal, organizational, ornithological, orthographical, perturbational, petrographical, pharmaceutical, pharmacopoeial, phraseological, physiognomical, planetological, polytheistical, posterolateral, postindustrial, postmenopausal, postmillennial, postpositional, preconsonantal, preoperational, presentational, presentimental, primatological, progestational, prothonotarial, psychochemical, psychophysical, psychosurgical, pteridological, quincentennial, quintessential, reminiscential, resurrectional, semasiological, semicentennial, semicommercial, sociopolitical, soteriological, spatiotemporal, spermatogonial, staphylococcal, stereochemical, subarachnoidal, subcontinental, substitutional, suprasegmental, terminological, thanatological, thermochemical, transcendental, transductional, transferential, transplacental, tridimensional, ultrapractical, unconventional, unidimensional, unidirectional, unintellectual, unprofessional, vexillological, volcanological

15-letter words

accommodational, acculturational, amphitheatrical, anthropological, anticlimactical, antieducational, antimonarchical, antisentimental, antitheoretical, antitraditional, bacteriological, bibliographical, biogeographical, biomathematical, circumferential, communicational, configurational, confrontational, corynebacterial, countercultural, countercyclical, counterproposal, demonstrational, disproportional, documentational, ecclesiological, electrochemical, electrosurgical, enterobacterial, entrepreneurial, epidemiological, epistemological, ethnohistorical, hydrobiological, hydromechanical, hyperfunctional, hypochondriacal, improvisational, improvisatorial, inconsequential, interbehavioral, interdivisional, interindividual, interparoxysmal, interperceptual, interprovincial, interrogational, intraperitoneal, intrapreneurial, introspectional, investigational, jurisprudential, juxtapositional, lexicographical, macrostructural, mechanochemical, microanatomical, microbiological, microstructural, miscegenational, multidivisional, multifunctional, multimillennial, musculoskeletal, neuroanatomical, neurobiological, nonagricultural, nonastronomical, nonbiographical, nonconfidential, nonconventional, nondepartmental, nonexperimental, nongovernmental, nonhierarchical, noninflectional, noninsecticidal, noninstrumental, nonintellectual, nonmathematical, nonmetaphorical, nonoccupational, nonprofessional, nonprofessorial, oceanographical, omnidirectional, orchestrational, organomercurial, pantisocratical, parasitological, participational, pharmacological, philanthropical, photobiological, photogeological, photomechanical, physicochemical, physiographical, postconsonantal, preagricultural, prepresidential, preprofessional, pronunciational, radiobiological, recombinational, retroperitoneal, semicylindrical, semiterrestrial, sociobiological, sociohistorical, subprofessional, superindividual, superstructural, thermodynamical, transcriptional, transhistorical, transpirational, transpositional, transubstantial, trichomonacidal, trigonometrical, ultracommercial, ultrastructural, unchronological, uncontroversial, zoogeographical

16-letter words

adenohypophyseal, adenohypophysial, anticonventional, antihierarchical, antimetaphysical, autobiographical, biotechnological, chordamesodermal, chronobiological, deuterocanonical, discriminational, ecophysiological, endocrinological, epizootiological, extrachromosomal, extraterrestrial, extraterritorial, gastroesophageal, gastrointestinal, geochronological, geomorphological, glossopharyngeal, interchromosomal, intercontinental, intergradational, interministerial, interpretational, interterritorial, intertestamental, metamathematical, multidimensional, multidirectional, neurohypophyseal, neurohypophysial, nonchronological, noncontroversial, nondisjunctional, nongravitational, noninstitutional, noninstructional, nonphilosophical, nonpsychological, oligodendroglial, paraprofessional, phantasmagorical, phenomenological, postdepositional, postexperimental, postpresidential, presuppositional, pretechnological, prosopographical, psychobiological, psychohistorical, quadricentennial, quantificational, redistributional, reorganizational, representational, roentgenological, sedimentological, semigovernmental, semiprofessional, sesquicentennial, submitochondrial, supersubstantial, tracheobronchial, transcontinental, transformational, transportational, ultracentrifugal, ultraparadoxical, unconstitutional, undenominational

17-letter words

antitechnological, biometeorological, characterological, countercommercial, electromechanical, histopathological, historiographical, hyperintellectual, interdepartmental, intergenerational, intergovernmental, interpopulational, interprofessional, metapsychological, multigenerational, neuropathological, neuroradiological, nonconstitutional, nondenominational, nonecclesiastical, otolaryngological, parapsychological, pharmacognostical, phytogeographical, phytopathological, phytosociological, posttranslational, superintellectual, symptomatological, ultraprofessional

18-letter words

countereducational, ethnomusicological, histophysiological, immunocytochemical, immunopathological, interinstitutional, lepidopterological, microenvironmental, micromorphological, neurophysiological, neuropsychological, nonanthropological, nonconfrontational, pathophysiological, physiopathological, psychobiographical, psychopathological, sociopsychological, ultramicroscopical

19-letter words

clinicopathological, dendrochronological, gastroenterological, glottochronological, hydrometeorological, immunohematological, immunohistochemical, interdenominational, interjurisdictional, interorganizational, micrometeorological, nonrepresentational, posttranscriptional, psychophysiological, radiopharmaceutical, reticuloendothelial

20-letter words

electrophysiological, neuropharmacological, semiautobiographical, spectrophotometrical

21-letter words

neuroendocrinological, psychopharmacological

22-letter words

otorhinolaryngological

4-letter words

anal, axal, baal, coal, deal, dhal, dial, dual, egal, feal, foal, goal, heal, leal, meal, opal, oral, oval, peal, pial, real, rial, seal, sial, teal, veal, vial, weal, zeal

5-letter words

annal, appal, areal, argal, artal, arval, aural, axial, banal, basal, binal, boral, bubal, cabal, canal, cecal, comal, copal, coral, coxal, craal, decal, dedal, domal, dotal, ducal, dural, equal, fatal, fecal, feral, fetal, final, focal, fugal, gayal, glial, goral, graal, gyral, hadal, hamal, hemal, horal, ideal, ileal, ilial, jacal, joual, jugal, jural, kraal, legal, local, loral, loyal, medal, metal, modal, molal, moral, mural, nasal, natal, naval, nidal, nival, nodal, nopal, notal, octal, offal, papal, pedal, penal, petal, phial, pibal, pical, pipal, pupal, ratal, regal, renal, rival, riyal, royal, rugal, rural, sepal, seral, setal, sheal, shoal, sisal, skoal, steal, sural, tamal, tepal, tical, tidal, tonal, total, trial, tubal, typal, ureal, urial, usual, uveal, vagal, vasal, venal, vinal, viral, vital, vocal, wheal, zoeal, zonal

6-letter words

aboral, acetal, actual, aecial, aerial, agonal, amoral, animal, anneal, annual, anodal, antral, anural, aortal, apical, apneal, apodal, appeal, astral, atabal, atonal, atrial, avowal, axonal, azonal, barbal, benzal, biaxal, boreal, bridal, bromal, brumal, brutal, buccal, burial, bursal, caecal, carnal, carpal, casual, caudal, causal, cental, cereal, chiral, chital, choral, citral, clinal, clonal, coaxal, coccal, coeval, coital, corral, costal, credal, crural, cuneal, curial, curtal, cymbal, daedal, denial, dental, dermal, dismal, distal, dorsal, dossal, ductal, epical, espial, estral, facial, faecal, farfal, faucal, faunal, fecial, ferial, festal, fetial, feudal, filial, finial, fiscal, floral, foetal, fontal, formal, foveal, frugal, fungal, gavial, genial, gimbal, gimmal, gingal, global, gooral, haemal, hammal, hartal, herbal, hiatal, hiemal, hyetal, hymnal, hyphal, instal, irreal, jackal, jingal, jovial, jumbal, labial, laical, larval, lethal, lienal, lineal, loreal, luteal, mammal, manual, meatal, medial, menial, mensal, mental, mescal, mesial, mezcal, miskal, missal, mitral, mortal, mutual, narial, narwal, nasial, neural, normal, nounal, nuchal, ogival, ordeal, osteal, parral, pascal, pausal, penial, phonal, pineal, pinnal, plagal, plexal, plical, plural, portal, postal, primal, pulpal, quezal, racial, radial, rascal, recoal, rectal, redial, regnal, rental, repeal, reseal, retial, retral, reveal, rhinal, rictal, ritual, sacral, sandal, sendal, septal, serial, serval, sexual, signal, social, spinal, spiral, spital, sporal, squeal, statal, stomal, sulcal, tarnal, tarsal, tectal, telial, tergal, thecal, thenal, tibial, timbal, tincal, tineal, tombal, tribal, trinal, tussal, tymbal, umbral, uncial, ungual, unreal, unseal, urinal, vandal, vassal, veinal, venial, verbal, vernal, versal, vestal, vineal, visual, vulval, wadmal, withal, xenial, zoonal

7-letter words

abaxial, abettal, abuttal, abysmal, abyssal, acaudal, accrual, accusal, actinal, adagial, adaxial, admiral, adnexal, adrenal, affinal, affixal, ammonal, anconal, anginal, apnoeal, apogeal, apsidal, apteral, arousal, arrayal, arrival, arsenal, asexual, asocial, augural, auroral, austral, basinal, bathyal, benthal, bestial, biaxial, bifocal, bimetal, bimodal, bipedal, bizonal, borstal, burghal, butyral, cambial, cameral, canthal, capital, caporal, caracal, carinal, censual, central, ceramal, chaetal, chasmal, chloral, chordal, choreal, chorial, clausal, cloacal, clypeal, coaeval, coastal, coaxial, coequal, comical, conceal, conchal, congeal, conical, cordial, corneal, cornual, coronal, coryzal, cotidal, cranial, creedal, crestal, crissal, crucial, crustal, cryptal, crystal, cubical, cubital, cynical, datival, decadal, decanal, decimal, decrial, deposal, devisal, dextral, digital, diurnal, domical, ectypal, edictal, eluvial, encinal, enteral, enthral, ephoral, epigeal, epochal, estival, estrual, eternal, ethical, exposal, exuvial, factual, fascial, faucial, federal, femoral, figural, finical, fluidal, fluvial, fractal, frontal, funeral, futural, gastral, geminal, general, genital, geoidal, glacial, glossal, glottal, gluteal, gnathal, gomeral, gonadal, gradual, gremial, helical, hematal, hernial, humeral, humoral, hymenal, hyoidal, illegal, immoral, incisal, incudal, initial, inthral, intimal, invital, ischial, jejunal, journal, juvenal, lacteal, lacunal, laminal, lanital, lateral, lexical, liberal, liminal, lingual, literal, litoral, lochial, loessal, logical, lumenal, luminal, lustral, lyrical, magical, marital, marshal, martial, matinal, maximal, mayoral, medical, medusal, metical, miasmal, mimical, mineral, minimal, misdeal, misdial, mistral, monadal, mucosal, musical, nadiral, narwhal, natural, neutral, nodical, nominal, nucleal, numeral, nuptial, nymphal, oatmeal, octaval, oedipal, omental, optical, optimal, orbital, ordinal, osmolal, ovarial, ovoidal, paginal, papyral, partial, paschal, pedocal, peroral, perusal, peytral, phaseal, phrasal, pivotal, pleural, pluvial, poundal, preanal, predial, premeal, puberal, quantal, quetzal, quintal, rachial, radical, recital, refusal, refutal, reginal, removal, renewal, reposal, retinal, retrial, revisal, revival, rorqual, rostral, ruderal, ruminal, sahiwal, scandal, scleral, scribal, scrotal, segetal, seismal, seminal, sensual, serosal, serumal, several, somital, sororal, spacial, spathal, spatial, special, spheral, sponsal, spousal, sternal, stibial, stigmal, stoical, stratal, stromal, subdual, subgoal, suboral, suboval, sudoral, sundial, surreal, sutural, synodal, syzygal, tactual, tapetal, tertial, tetanal, textual, thermal, timbral, tissual, topical, toxical, trivial, trochal, tumoral, typical, umbonal, uncinal, unequal, unideal, unmoral, unusual, unvocal, uredial, uxorial, vaginal, vatical, vegetal, ventral, vesical, vestral, vicinal, victual, viminal, virtual, wadmaal, zoarial, zooidal

8-letter words

abapical, abbatial, abnormal, abomasal, achenial, acromial, adumbral, aecidial, aestival, affixial, agential, agrestal, amphoral, anconeal, antennal, antheral, apologal, approval, aquarial, arbitral, arboreal, archival, argental, armorial, arrhizal, arterial, asternal, astragal, atomical, atypical, autumnal, axonemal, barbital, baronial, basidial, berascal, bestowal, betrayal, biannual, biblical, bicaudal, bidental, biennial, bifacial, bilabial, bimanual, bimensal, binaural, binomial, biocidal, biotical, biracial, biradial, bisexual, bonemeal, brachial, bracteal, breccial, caesural, cannibal, cantonal, capsidal, cardinal, carnival, carousal, cathodal, cerebral, cervical, charcoal, chemical, chiasmal, chrismal, clerical, cliental, climatal, clinical, clitoral, colonial, colossal, columnal, comitial, communal, confocal, conidial, conjugal, conoidal, cornmeal, corporal, corrival, cortical, cosmical, criminal, critical, crunodal, cuboidal, cultural, cuspidal, custumal, cyclical, cyclonal, decidual, decretal, deferral, defrayal, deicidal, deifical, demersal, demurral, dentinal, dentural, deprival, detrital, deverbal, diaconal, diagonal, diastral, dicrotal, dihedral, diluvial, dioptral, dipteral, disloyal, disposal, dividual, doctoral, duncical, duodenal, dyspneal, ecdysial, ecocidal, ecotonal, effigial, empyreal, endemial, entozoal, epidural, epifocal, episomal, erotical, eschewal, especial, espousal, ethereal, ethnical, eventual, exarchal, excretal, exequial, exergual, exordial, external, familial, farcical, festival, fiducial, filarial, fimbrial, fishmeal, flexural, forbidal, forestal, fornical, fucoidal, funereal, furfural, ganglial, geranial, germinal, gestical, gestural, gingival, gnomical, gonadial, gonidial, gunmetal, guttural, gyroidal, habitual, haematal, haptical, hectical, heliacal, heroical, hibernal, hormonal, hospital, hymeneal, hymenial, hypogeal, iatrical, iconical, illuvial, imaginal, immortal, imperial, inchmeal, indusial, inertial, infaunal, infernal, informal, infrugal, inguinal, inimical, integral, internal, interval, irenical, ironical, isogonal, judicial, kathodal, keloidal, khedival, lacrimal, lagoonal, laryngal, lipoidal, littoral, lixivial, locustal, loessial, lubrical, macrural, madrigal, maniacal, manorial, manurial, marginal, material, maternal, matronal, medieval, memorial, meniscal, mensural, metazoal, methylal, metrical, milligal, minutial, mistrial, monachal, monaural, monaxial, monomial, morainal, motional, mucoidal, mycelial, mystical, mythical, national, nauplial, nautical, neonatal, neuronal, neurosal, nonequal, nonfatal, nonfinal, nonfocal, nonideal, nonlegal, nonlocal, nonmetal, nonmodal, nonmoral, nonnaval, nonpapal, nonrival, nonroyal, nonrural, nontidal, nontonal, nonviral, nonvocal, notarial, notional, noumenal, novercal, nurtural, occlusal, octantal, official, oogonial, oothecal, optional, oriental, original, orinasal, orphical, outrival, overzeal, ovicidal, oviducal, parental, parfocal, parietal, pastoral, pastural, patagial, paternal, patronal, pectoral, pedestal, pelagial, pelletal, peridial, perigeal, perineal, peroneal, personal, petrosal, phratral, physical, piscinal, plastral, podagral, poetical, pollical, postanal, postoral, postural, praedial, prandial, preaxial, prebasal, precaval, prefixal, prelegal, premoral, prenatal, prepupal, prerenal, pretrial, primatal, primeval, procural, prodigal, proemial, proposal, prosomal, proviral, proximal, pubertal, pudendal, pulpital, punctual, puparial, pygidial, pyrexial, rasorial, rational, reburial, rebuttal, referral, regental, regional, remedial, remigial, remittal, reprisal, reproval, requital, residual, restoral, revenual, reversal, reviewal, rhonchal, rubrical, rustical, sagittal, scenical, sceptral, seasonal, sectoral, selfheal, septical, shogunal, shrieval, sidereal, silvical, siphonal, skeletal, societal, somedeal, sonantal, spectral, splenial, springal, staminal, statical, sterical, stomatal, subaxial, subdural, subnasal, subnodal, subtotal, subviral, subvocal, suffixal, suicidal, summital, supernal, supposal, surgical, surroyal, survival, syncopal, syndical, synovial, syzygial, tactical, teetotal, tegminal, temporal, tenurial, terminal, textural, thetical, thoracal, toroidal, tracheal, tragical, triaxial, tribunal, trifocal, trigonal, trilobal, trinodal, tripedal, tripodal, troopial, tropical, troupial, turbinal, turrical, tutorial, tympanal, unfilial, ungenial, uniaxial, unisonal, univocal, unlethal, unsexual, unsocial, upheaval, uprootal, ureteral, urethral, uropodal, vaccinal, varietal, venereal, vertical, vesperal, vestural, viatical, vicarial, virginal, visceral, visional, vizirial, vortical, warragal, warrigal, zenithal, zodiacal, zoogleal

9-letter words

abdominal, accentual, acquittal, acropetal, acrosomal, actuarial, adenoidal, adverbial, ambrosial, ancestral, anecdotal, angelical, antenatal, antidotal, antinodal, antipapal, antipodal, antiviral, appraisal, archducal, armigeral, arsenical, artisanal, ascetical, aspectual, atemporal, auctorial, authorial, autosomal, avifaunal, azimuthal, bacchanal, backpedal, bacterial, baptismal, baritonal, basipetal, betrothal, bicameral, bicipital, bicoastal, bigeminal, bilateral, bilingual, biosocial, blastemal, botanical, botulinal, branchial, bronchial, cacuminal, cadastral, cadential, canonical, cantorial, catarrhal, cathedral, celestial, censorial, cercarial, chaparral, choroidal, circuital, cisternal, cladodial, classical, claustral, cloistral, coccygeal, cochineal, coeternal, coitional, collegial, colloidal, colluvial, colostral, commensal, committal, conferral, conformal, congenial, connubial, continual, convivial, corporeal, creatural, cursorial, custodial, cycloidal, dandiacal, decennial, deistical, demential, demonical, denominal, diametral, diarrheal, dictional, disavowal, discoidal, dismissal, dispersal, dissocial, doctrinal, dominical, dropsical, druidical, dynamical, ecclesial, editorial, effectual, electoral, elegiacal, elemental, embryonal, emotional, empirical, endosteal, ephemeral, epidermal, epifaunal, episcopal, epitaxial, equivocal, eristical, erosional, erratical, essential, estuarial, ethmoidal, factional, factorial, fanatical, fatidical, fenestral, fictional, financial, fissional, fluxional, foraminal, forestial, fossorial, fraternal, genetical, genitival, genocidal, graphical, heretical, hexagonal, homicidal, horizonal, hypnoidal, identical, idiotical, illiberal, illogical, impartial, inaugural, indexical, isohyetal, isophotal, junctural, juridical, khedivial, lachrymal, laryngeal, lemniscal, libidinal, liposomal, lognormal, lysosomal, magistral, marmoreal, marsupial, matutinal, mediaeval, medicinal, meningeal, menstrual, mercurial, microbial, middorsal, miliarial, miticidal, monarchal, monodical, monsoonal, municipal, myoneural, myxoviral, nocturnal, nonanimal, noncasual, noncausal, noncoital, nonformal, nonlethal, nonlineal, nonmanual, nonmental, nonracial, nonsexual, nonsocial, nonverbal, nonvisual, numerical, occipital, octagonal, officinal, orificial, overpedal, oviductal, pansexual, paradisal, parochial, passional, penumbral, perennial, perinatal, perpetual, petechial, pictorial, piecemeal, piperonal, piratical, placental, polemical, political, polygonal, polytonal, popliteal, portrayal, postaxial, postcaval, postnatal, posttrial, potential, practical, prebendal, precocial, precoital, prefeudal, preputial, presidial, preverbal, primatial, principal, prodromal, protozoal, psychical, puerperal, pycnidial, pyramidal, pyridoxal, quizzical, raptorial, rearousal, rectorial, regicidal, rehearsal, reprieval, retrieval, revictual, rhizobial, rhizoidal, ribosomal, sartorial, satirical, sceptical, sciential, sectional, sectorial, segmental, semestral, semifinal, semimetal, semirural, semitonal, seneschal, sensorial, serotinal, sessional, sigmoidal, sinistral, skeptical, spherical, spiritual, squamosal, stapedial, stational, steroidal, stomodeal, subaerial, subapical, subdermal, sublethal, submittal, subnormal, subsocial, subvassal, subvisual, suctional, suctorial, superreal, surficial, surprisal, sympodial, synagogal, synclinal, syncytial, synodical, technical, tegmental, tensional, theriacal, thesaural, thyroidal, tonsorial, torsional, traversal, trichinal, triennial, trihedral, trinomial, triumphal, tuitional, umbilical, uncynical, unethical, unilineal, unisexual, universal, unlyrical, unmusical, unnatural, untypical, uredinial, vaccinial, vasovagal, vaticinal, vectorial, veridical, versional, vertebral, vestigial, vicennial, viceregal, vigesimal, viricidal, virucidal, vizierial, whimsical

10-letter words

abacterial, aboriginal, academical, acaricidal, accidental, acoustical, acrostical, additional, adenoviral, adhesional, adjectival, ambisexual, ambulacral, ammoniacal, anagogical, anarchical, anatomical, aneurysmal, anticlinal, antifungal, antimonial, antiphonal, antisexual, antisocial, apocryphal, apolitical, apophyseal, apothecial, archetypal, artificial, aspherical, assonantal, asteroidal, autarkical, behavioral, beneficial, bequeathal, bicultural, bilharzial, binational, bioethical, biological, biomedical, biparental, botryoidal, campestral, carnassial, catamenial, centennial, centesimal, ceremonial, cheliceral, chimerical, chlamydial, citational, cognominal, collateral, colloquial, colorectal, commercial, commonweal, conceptual, conchoidal, confederal, confrontal, congenital, connatural, consensual, contextual, conventual, covenantal, credential, curatorial, decemviral, decisional, delusional, demoniacal, dermatomal, desmosomal, devotional, diabolical, diaphyseal, diaphysial, didactical, disenthral, divisional, documental, dogmatical, duodecimal, ecological, economical, ectodermal, ecumenical, egoistical, electrical, elliptical, emulsoidal, encyclical, endodermal, enological, entodermal, epicardial, epicentral, epidemical, epididymal, epiglottal, epiphyseal, epiphysial, episodical, epitaphial, epithelial, epitomical, equational, equatorial, eremitical, esophageal, evidential, excisional, exegetical, exothermal, extemporal, extramural, fractional, fragmental, frictional, functional, fungicidal, geodetical, geological, geothermal, germicidal, glossarial, goldenseal, gonococcal, gonorrheal, gyrational, haustorial, hebdomadal, helicoidal, hemiacetal, hemihedral, heptagonal, herbicidal, hermetical, hierarchal, historical, holohedral, homocercal, homosexual, horizontal, hypabyssal, hypaethral, hypodermal, hysterical, ideational, idiolectal, illusional, immaterial, immemorial, impersonal, incidental, individual, industrial, influenzal, interlocal, intermodal, internodal, interrenal, intertidal, intertrial, interzonal, intestinal, intramural, intranasal, intravital, intrazonal, involucral, irrational, isochronal, isoglossal, isothermal, janitorial, jesuitical, judgmental, junctional, kilopascal, larvicidal, liturgical, locational, logistical, magnifical, managerial, margravial, matricidal, mechanical, megafaunal, menarcheal, menopausal, meridional, mesodermal, metacarpal, metatarsal, methodical, microsomal, microtonal, millennial, millesimal, miracidial, monarchial, monitorial, monoclonal, monopodial, monumental, multiaxial, multifocal, multimodal, mutational, myocardial, natatorial, negational, neoliberal, nephridial, neuroglial, nonaccrual, noncapital, noncentral, nonethical, nonfactual, nonfederal, nongenital, noninitial, nonlexical, nonliteral, nonlogical, nonmarital, nonmedical, nonmusical, nonnatural, nonoptimal, nonrenewal, nonspatial, nonthermal, nontrivial, nontypical, nosocomial, notational, nutational, occasional, occidental, octahedral, ommatidial, oratorical, orchestral, organismal, ornamental, orthogonal, outgeneral, overbrutal, paradisial, paranoidal, paranormal, parapodial, parasexual, parenteral, paroxysmal, parricidal, pathetical, patricidal, pedimental, pennyroyal, pentagonal, perceptual, perihelial, perikaryal, periodical, periosteal, peripheral, peritoneal, phantasmal, pharyngeal, phenomenal, pheromonal, photomural, phthisical, plastidial, polyclonal, polyhedral, polynomial, pontifical, positional, postcoital, praetorial, preethical, prefrontal, pregenital, prelogical, premarital, premedical, prenuptial, prepuberal, primordial, prismoidal, procambial, procedural, proctorial, pronominal, prosodical, prostomial, protonemal, prototypal, proverbial, provincial, prudential, quadrantal, quadrivial, quixotical, rabbinical, reciprocal, regimental, relational, retroviral, rhetorical, rhomboidal, rhythmical, rotational, rudimental, sabbatical, sacerdotal, sarcosomal, sclerotial, scriptural, sculptural, seignorial, semantical, semestrial, semiannual, semifeudal, semiformal, semilethal, semipostal, senatorial, sentential, septennial, septicidal, sepulchral, sequential, simoniacal, simplicial, sincipital, sinoatrial, sinusoidal, solenoidal, solstitial, spermatial, sphenoidal, spheroidal, sponsorial, sporangial, sporicidal, stomodaeal, structural, subcentral, subcrustal, subglacial, subliminal, sublingual, submaximal, subminimal, submucosal, suboptimal, suborbital, subtextual, suprarenal, supravital, symbolical, symphyseal, symphysial, synchronal, synoptical, tangential, televisual, tetragonal, theatrical, theistical, theurgical, thimerosal, thiopental, tinctorial, torrential, tractional, transeptal, transferal, treponemal, trigeminal, trilateral, trilingual, triliteral, trochoidal, tyrannical, ufological, unbiblical, uncritical, unicameral, unilateral, unilingual, unofficial, unoriginal, unpastoral, unpunctual, urogenital, urological, urticarial, vestmental, vocational, volitional, withdrawal, zoological

11-letter words

abiological, accessional, accessorial, adventitial, adversarial, advertorial, aeromedical, aeronomical, aesthetical, affectional, agitational, ahistorical, amobarbital, anecdotical, antenuptial, antheridial, anthropical, antiliberal, antilogical, antimusical, antinatural, antiradical, antitumoral, apartmental, apicultural, aptitudinal, archegonial, artifactual, ascensional, atheistical, attentional, attitudinal, attritional, audiovisual, autarchical, avocational, axiological, biochemical, biomaterial, biometrical, biophysical, bipyramidal, bisectional, bryological, caricatural, carpogonial, casuistical, cataclysmal, catechismal, categorical, centrifugal, centripetal, chancroidal, chromosomal, cicatricial, citronellal, clostridial, cognitional, collisional, commissural, condimental, conditional, conflictual, confusional, conjectural, consonantal, continental, contractual, coprincipal, coxcombical, cylindrical, cytological, deceptional, decremental, deferential, demiurgical, detrimental, diacritical, diametrical, dictatorial, diffusional, dimensional, diphtherial, diphthongal, directional, directorial, disapproval, disciplinal, educational, egomaniacal, egotistical, ellipsoidal, endocardial, endometrial, endothelial, enigmatical, enteroviral, epithetical, equilateral, equinoctial, erythrismal, ethological, etiological, eurythermal, evangelical, exceptional, excremental, executorial, existential, exoskeletal, expansional, exponential, extensional, fantastical, firmamental, fratricidal, fundamental, gemological, genotypical, geochemical, geometrical, geophysical, gestational, gradational, grammatical, hexadecimal, hippocampal, homiletical, homological, horological, hypersexual, hypocentral, hypoglossal, hypophyseal, hypophysial, hypothermal, icosahedral, ideological, impolitical, impractical, incorporeal, incremental, ineffectual, inessential, inferential, infinitival, influential, infomercial, insertional, instinctual, intensional, intentional, interannual, intercensal, intercostal, interdental, interfacial, interracial, intersexual, intertribal, intradermal, intrathecal, intrinsical, intuitional, inventorial, ipsilateral, judgmatical, kinematical, labiodental, lactational, latitudinal, leishmanial, leptospiral, leukorrheal, librational, lineamental, loculicidal, lumbosacral, magisterial, matriarchal, matrilineal, matrimonial, mediastinal, mediational, medicolegal, mesenchymal, mesothelial, metaethical, meteoroidal, metonymical, micrococcal, microfaunal, microfloral, midsagittal, migrational, ministerial, monarchical, monochasial, monocrystal, monolingual, multicausal, multinomial, multiracial, mycological, mycoplasmal, mycorrhizal, narrational, nematicidal, nematocidal, neocolonial, neocortical, neurilemmal, nomological, nonchemical, nonclerical, nonclinical, noncriminal, noncritical, noncultural, noncyclical, nonfamilial, nonhormonal, nonhospital, nonintegral, nonjudicial, nonmaterial, nonmetrical, nonmystical, nonnational, nonofficial, nonpersonal, nonphysical, nonrational, nonseasonal, nonsensical, nonskeletal, nonsurgical, nontemporal, nonterminal, nontropical, nosological, notochordal, nucleosomal, nutritional, obsessional, obstetrical, oecumenical, oncological, ontological, operational, orthonormal, overarousal, overliteral, panegyrical, pantropical, paradisical, paradoxical, paramedical, parasitical, parenchymal, participial, patriarchal, patrilineal, patrimonial, patristical, pedagogical, pedological, penitential, penological, pentahedral, pericardial, pericranial, periodontal, peristomial, perithecial, peroxisomal, pharisaical, piscatorial, planetoidal, polycrystal, pomological, postcranial, postglacial, postmarital, postnuptial, postorbital, pragmatical, prebiblical, preclinical, precolonial, precritical, predoctoral, prefectural, prejudicial, premedieval, preprandial, prepubertal, preterminal, previsional, probational, promotional, prophetical, protectoral, provisional, pseudopodal, purgatorial, puritanical, pyramidical, quadrennial, quadrupedal, quincuncial, quincunxial, radiational, reappraisal, recessional, recommittal, redactional, reductional, referential, reportorial, residential, reverential, reversional, rhapsodical, rheological, rickettsial, sacramental, sacrificial, sarcolemmal, scarlatinal, secretarial, seigneurial, semidiurnal, seminatural, sempiternal, sensational, sentimental, serological, sexagesimal, sinological, situational, sociosexual, sodomitical, sophistical, spermicidal, spirochetal, statistical, strategical, subclinical, subcortical, subcritical, subcultural, subinterval, sublittoral, submarginal, subnational, subrational, subregional, substantial, subterminal, subtropical, summational, superficial, supernormal, symmetrical, synonymical, syntactical, terrestrial, territorial, testimonial, tetrahedral, theological, theoretical, therewithal, thrasonical, toploftical, topological, toponymical, traditional, transdermal, transmittal, transsexual, transversal, trapezoidal, trichomonal, typological, ultracasual, uncanonical, unclassical, uncongenial, unemotional, unempirical, unequivocal, unessential, uniparental, unpolitical, unpractical, unspiritual, untechnical, variational, vibrational, virological, wherewithal

12-letter words

aberrational, adaptational, adjustmental, aeronautical, agrichemical, agricultural, agrochemical, annexational, anthological, anticlerical, anticolonial, anticultural, antinational, antirational, antithetical, apparitional, appositional, aquacultural, archesporial, archetypical, arithmetical, aspirational, astrological, astronomical, asymmetrical, atheoretical, audiological, autocratical, bactericidal, bibliothecal, bicentennial, bifunctional, bimillennial, biographical, biotechnical, catechetical, coincidental, commissarial, complemental, complexional, componential, conceptional, concessional, conductorial, conferential, confessional, confidential, conjunctival, connectional, consistorial, contrapuntal, convectional, conventional, conversional, correctional, cosmogonical, cosmological, craniofacial, craniosacral, cryosurgical, cryptococcal, cybernetical, cytochemical, cytoskeletal, declensional, definitional, departmental, depositional, derivational, diagnostical, differential, difunctional, digressional, dilatational, distortional, dodecahedral, dorsiventral, dorsolateral, dorsoventral, emblematical, endochondral, endoskeletal, endotracheal, enterococcal, enterostomal, epexegetical, epicycloidal, epigraphical, ethnological, etymological, excavational, exorcistical, expediential, experiential, experimental, expositional, expressional, extracranial, extramarital, extramusical, extratextual, foundational, generational, geobotanical, geographical, geopolitical, geosynclinal, geotechnical, gladiatorial, governmental, hagiological, hemorrhoidal, heroicomical, heterocercal, heterosexual, hexobarbital, hierarchical, histological, hydrological, hydrothermal, hyperarousal, hyperbolical, hypertypical, hypocritical, hypothetical, iconological, imbibitional, immethodical, imperatorial, indicational, infanticidal, inflectional, innovational, insecticidal, instrumental, intellectual, intercoastal, interfluvial, interglacial, internuncial, interorbital, interpluvial, interstadial, interstitial, intonational, intracardial, intracranial, invitational, invocational, involutional, irrotational, karyological, levitational, limitational, limnological, linguistical, lithological, longitudinal, managemental, mathematical, maturational, metaphorical, metaphysical, metathetical, meteoritical, metrological, metronomical, microcrystal, misappraisal, monocultural, monomaniacal, monsignorial, motivational, motoneuronal, multilateral, multilingual, museological, mythological, navigational, necrological, neoclassical, neurohumoral, neurological, nonbacterial, nonclassical, noncommittal, noncustodial, noneditorial, nonemotional, nonempirical, nonessential, nonfictional, nonfinancial, nonidentical, nonmercurial, nonmicrobial, nonmunicipal, nonnumerical, nonpolitical, nonpractical, nonspherical, nonsteroidal, nontechnical, nonuniversal, occupational, oligarchical, oppositional, orographical, osteological, overcritical, paraboloidal, paradisaical, paradisiacal, paratactical, pathological, perceptional, perichondral, perorational, perspectival, pestilential, petrological, phenological, phenotypical, philological, phonological, phycological, planetesimal, platitudinal, pneumococcal, populational, possessional, postbiblical, postcolonial, postdoctoral, posthospital, postimperial, postmedieval, postneonatal, postprandial, postsurgical, postvaccinal, precentorial, preceptorial, precessional, preferential, preinaugural, premenstrual, prerehearsal, presbyterial, presidential, procathedral, processional, productional, professional, professorial, projectional, proportional, protonematal, prototypical, providential, pseudopodial, psychosexual, psychosocial, pyromaniacal, quarterfinal, quinquennial, radiological, recreational, reflectional, repetitional, reputational, retinotectal, rhombohedral, saccharoidal, scatological, schismatical, schistosomal, secobarbital, semiarboreal, semicolonial, semimystical, semiofficial, semiological, semitropical, sericultural, sociological, speciational, spectatorial, spermatozoal, stenothermal, sternocostal, subeditorial, subepidermal, subprincipal, substantival, successional, superhelical, supernatural, superspecial, supplemental, supraorbital, synaptosomal, synchronical, tautological, teleological, theocratical, theosophical, timocratical, tragicomical, transitional, transnatural, tribological, triglyphical, triphthongal, trochanteral, tropological, ultraradical, uncommercial, unecological, uneconomical, unhistorical, unhysterical, unrhetorical, unscriptural, urinogenital, vegetational, ventromedial, visitatorial, viticultural, zootechnical

13-letter words

abstractional, acquisitional, aerodynamical, aggregational, ambassadorial, antibacterial, anticlassical, antidiarrheal, antimicrobial, antipolitical, aphrodisiacal, arbitrational, archidiaconal, architectural, associational, astronautical, astrophysical, attributional, autecological, bathymetrical, biconditional, bidirectional, bioelectrical, biomechanical, cacographical, cardiological, cerebrospinal, chemosurgical, chronological, codicological, coeducational, cohomological, collocational, combinational, combinatorial, compartmental, compositional, compressional, computational, congressional, conjugational, conjunctional, connotational, consequential, contractional, controversial, convocational, coresidential, correlational, cosmochemical, cryptological, cytogenetical, declinational, deformational, demographical, demonological, dendrological, deontological, determinantal, developmental, dipsomaniacal, dispositional, dramaturgical, dysfunctional, electrodermal, embryological, entomological, environmental, epiphenomenal, equipotential, examinational, exobiological, expectational, explorational, expurgatorial, exterritorial, extrajudicial, floricultural, fluctuational, foraminiferal, futurological, gastronomical, glaciological, grandparental, graphological, gravitational, gubernatorial, gynecological, hematological, hemispherical, hermeneutical, histochemical, horticultural, hyperboloidal, hypercritical, hypermetrical, hyperphysical, hyperrational, ichthyofaunal, immigrational, immunological, incantational, inclinational, infinitesimal, informational, inquisitional, inquisitorial, inscriptional, inspirational, institutional, instructional, insubstantial, interactional, intercolonial, intercommunal, intercortical, intercultural, interfamilial, intermarginal, international, interneuronal, interpersonal, interproximal, interregional, intersocietal, interterminal, intertropical, intracerebral, intrapersonal, lackadaisical, legislatorial, magistratical, maxillofacial, meningococcal, metacercarial, metafictional, microcultural, microfilarial, microphysical, microscopical, microsurgical, mitochondrial, molluscicidal, monophthongal, morphological, multicultural, multihospital, multinational, multiregional, multispectral, multiterminal, musicological, mycobacterial, myoelectrical, mythopoetical, nematological, neurochemical, neurohormonal, neurosurgical, nomenclatural, nonbehavioral, nonbiological, noncommercial, nonconceptual, nonconsensual, nonelectrical, nonfunctional, nongonococcal, nonhistorical, nonhomosexual, nonhysterical, nonindividual, nonindustrial, nonjudgmental, nonmanagerial, nonmechanical, nonreciprocal, nonsequential, nonstructural, nontheatrical, nonvocational, numerological, observational, ochlocratical, orientational, orismological, oropharyngeal, oscillational, overemotional, ovipositional, pantheistical, parasiticidal, parenthetical, pentobarbital, permutational, petrochemical, pharmacopeial, phenobarbital, philosophical, photochemical, phrenological, physiological, phytochemical, polyribosomal, postclassical, postembryonal, postinaugural, postulational, praxeological, prebiological, prehistorical, preindustrial, premenopausal, premillennial, prepositional, preternatural, prevocational, problematical, proctological, procuratorial, progressional, propositional, proprietorial, prosecutorial, psephological, psychological, pyrotechnical, quadrilateral, radiochemical, rarefactional, reformational, seismological, selenological, semiclassical, semiempirical, semipolitical, sensorineural, septentrional, silvicultural, sociocultural, somatological, speleological, stereological, stereotypical, streptococcal, substructural, supercolossal, supercriminal, supercritical, supernational, superpersonal, superphysical, superregional, suppositional, supranational, suprarational, synarthrodial, synecdochical, synecological, technological, temperamental, teratological, tercentennial, terminational, tetartohedral, topographical, toxicological, transactional, transcultural, transfusional, translational, transnational, transpersonal, tritheistical, typographical, ultracritical, ultraphysical, ultrarational, unconditional, unexceptional, ungrammatical, unideological, unintentional, unsensational, unsentimental, unsubstantial, unsymmetrical, untheoretical, untraditional, ventriloquial, ventrolateral, vivisectional, xylographical

14-letter words

adrenocortical, aerobiological, anagrammatical, anticommercial, antihistorical, antihomosexual, arboricultural, archaeological, archiepiscopal, axisymmetrical, bibliomaniacal, biogeochemical, biostatistical, cartographical, catachrestical, chirographical, chronometrical, circumstantial, civilizational, climatological, commonsensical, compensational, condensational, confirmational, conformational, congregational, conservational, conservatorial, consociational, conspirational, conspiratorial, constitutional, constructional, consubstantial, conversational, cosmographical, counterfactual, craniocerebral, criminological, cryobiological, denominational, dermatological, diagrammatical, discographical, dispensational, dissertational, distributional, ecclesiastical, electrothermal, epicontinental, eschatological, ethnobotanical, ethnographical, eugeosynclinal, extracorporeal, extrapyramidal, gastroduodenal, gerontological, hagiographical, herpetological, hieroglyphical, hydrocolloidal, hydrodynamical, hyperemotional, hypocoristical, ichthyological, iconographical, illustrational, immunochemical, insurrectional, intelligential, intercessional, interferential, interjectional, intermenstrual, interparochial, intersectional, intersegmental, intervertebral, jurisdictional, lichenological, meteorological, methodological, microspherical, monotheistical, multifactorial, multipotential, myrmecological, narratological, nasopharyngeal, nomenclatorial, nonchromosomal, noncontractual, nondimensional, nondirectional, noneducational, nonexistential, nongeometrical, nongrammatical, nonideological, nonoperational, nonresidential, nonsensational, nonstatistical, nonsymmetrical, nontheological, nontheoretical, nontraditional, nymphomaniacal, organizational, ornithological, orthographical, perturbational, petrographical, pharmaceutical, pharmacopoeial, phraseological, physiognomical, planetological, polytheistical, posterolateral, postindustrial, postmenopausal, postmillennial, postpositional, preconsonantal, preoperational, presentational, presentimental, primatological, progestational, prothonotarial, psychochemical, psychophysical, psychosurgical, pteridological, quincentennial, quintessential, reminiscential, resurrectional, semasiological, semicentennial, semicommercial, sociopolitical, soteriological, spatiotemporal, spermatogonial, staphylococcal, stereochemical, subarachnoidal, subcontinental, substitutional, suprasegmental, terminological, thanatological, thermochemical, transcendental, transductional, transferential, transplacental, tridimensional, ultrapractical, unconventional, unidimensional, unidirectional, unintellectual, unprofessional, vexillological, volcanological

15-letter words

accommodational, acculturational, amphitheatrical, anthropological, anticlimactical, antieducational, antimonarchical, antisentimental, antitheoretical, antitraditional, bacteriological, bibliographical, biogeographical, biomathematical, circumferential, communicational, configurational, confrontational, corynebacterial, countercultural, countercyclical, counterproposal, demonstrational, disproportional, documentational, ecclesiological, electrochemical, electrosurgical, enterobacterial, entrepreneurial, epidemiological, epistemological, ethnohistorical, hydrobiological, hydromechanical, hyperfunctional, hypochondriacal, improvisational, improvisatorial, inconsequential, interbehavioral, interdivisional, interindividual, interparoxysmal, interperceptual, interprovincial, interrogational, intraperitoneal, intrapreneurial, introspectional, investigational, jurisprudential, juxtapositional, lexicographical, macrostructural, mechanochemical, microanatomical, microbiological, microstructural, miscegenational, multidivisional, multifunctional, multimillennial, musculoskeletal, neuroanatomical, neurobiological, nonagricultural, nonastronomical, nonbiographical, nonconfidential, nonconventional, nondepartmental, nonexperimental, nongovernmental, nonhierarchical, noninflectional, noninsecticidal, noninstrumental, nonintellectual, nonmathematical, nonmetaphorical, nonoccupational, nonprofessional, nonprofessorial, oceanographical, omnidirectional, orchestrational, organomercurial, pantisocratical, parasitological, participational, pharmacological, philanthropical, photobiological, photogeological, photomechanical, physicochemical, physiographical, postconsonantal, preagricultural, prepresidential, preprofessional, pronunciational, radiobiological, recombinational, retroperitoneal, semicylindrical, semiterrestrial, sociobiological, sociohistorical, subprofessional, superindividual, superstructural, thermodynamical, transcriptional, transhistorical, transpirational, transpositional, transubstantial, trichomonacidal, trigonometrical, ultracommercial, ultrastructural, unchronological, uncontroversial, zoogeographical

16-letter words

adenohypophyseal, adenohypophysial, anticonventional, antihierarchical, antimetaphysical, autobiographical, biotechnological, chordamesodermal, chronobiological, deuterocanonical, discriminational, ecophysiological, endocrinological, epizootiological, extrachromosomal, extraterrestrial, extraterritorial, gastroesophageal, gastrointestinal, geochronological, geomorphological, glossopharyngeal, interchromosomal, intercontinental, intergradational, interministerial, interpretational, interterritorial, intertestamental, metamathematical, multidimensional, multidirectional, neurohypophyseal, neurohypophysial, nonchronological, noncontroversial, nondisjunctional, nongravitational, noninstitutional, noninstructional, nonphilosophical, nonpsychological, oligodendroglial, paraprofessional, phantasmagorical, phenomenological, postdepositional, postexperimental, postpresidential, presuppositional, pretechnological, prosopographical, psychobiological, psychohistorical, quadricentennial, quantificational, redistributional, reorganizational, representational, roentgenological, sedimentological, semigovernmental, semiprofessional, sesquicentennial, submitochondrial, supersubstantial, tracheobronchial, transcontinental, transformational, transportational, ultracentrifugal, ultraparadoxical, unconstitutional, undenominational

17-letter words

antitechnological, biometeorological, characterological, countercommercial, electromechanical, histopathological, historiographical, hyperintellectual, interdepartmental, intergenerational, intergovernmental, interpopulational, interprofessional, metapsychological, multigenerational, neuropathological, neuroradiological, nonconstitutional, nondenominational, nonecclesiastical, otolaryngological, parapsychological, pharmacognostical, phytogeographical, phytopathological, phytosociological, posttranslational, superintellectual, symptomatological, ultraprofessional

18-letter words

countereducational, ethnomusicological, histophysiological, immunocytochemical, immunopathological, interinstitutional, lepidopterological, microenvironmental, micromorphological, neurophysiological, neuropsychological, nonanthropological, nonconfrontational, pathophysiological, physiopathological, psychobiographical, psychopathological, sociopsychological, ultramicroscopical

19-letter words

clinicopathological, dendrochronological, gastroenterological, glottochronological, hydrometeorological, immunohematological, immunohistochemical, interdenominational, interjurisdictional, interorganizational, micrometeorological, nonrepresentational, posttranscriptional, psychophysiological, radiopharmaceutical, reticuloendothelial

20-letter words

electrophysiological, neuropharmacological, semiautobiographical, spectrophotometrical

21-letter words

neuroendocrinological, psychopharmacological

22-letter words

otorhinolaryngological

4-letter words

apex, axal, axed, axel, axes, axil, axis, axle, axon, boxy, calx, coax, coxa, crux, dexy, doux, doxy, eaux, exam, exec, exes, exit, exon, expo, falx, faux, fixt, flax, flex, flux, foxy, hoax, ibex, ilex, ixia, jeux, jinx, luxe, lynx, maxi, minx, mixt, moxa, next, nixe, nixy, onyx, oryx, oxen, oxes, oxid, oxim, pixy, prex, roux, sext, sexy, taxa, taxi, text, vext, waxy, xyst

5-letter words

addax, admix, affix, annex, ataxy, auxin, axels, axial, axile, axils, axing, axiom, axite, axled, axles, axman, axmen, axone, axons, beaux, bemix, borax, boxed, boxer, boxes, braxy, buxom, calix, calyx, carex, cimex, codex, comix, coxae, coxal, coxed, coxes, culex, cylix, desex, detox, dewax, dexes, dexie, dixit, doxie, epoxy, exact, exalt, exams, excel, execs, exert, exile, exine, exist, exits, exons, expel, expos, extol, extra, exude, exult, exurb, faxed, faxes, fixed, fixer, fixes, fixit, flaxy, foxed, foxes, galax, goxes, hapax, helix, hexad, hexed, hexer, hexes, hexyl, hyrax, immix, index, infix, ixias, ixora, ixtle, kexes, kylix, latex, laxer, laxly, lexes, lexis, loxed, loxes, luxes, maxim, maxis, mirex, mixed, mixer, mixes, mixup, moxas, moxie, murex, nexus, nixed, nixes, nixie, oxbow, oxeye, oxide, oxids, oxime, oxims, oxlip, oxter, paxes, phlox, pixel, pixes, pixie, poxed, poxes, prexy, proxy, pyxes, pyxie, pyxis, radix, raxed, raxes, redox, redux, refix, relax, remex, remix, retax, rewax, rexes, saxes, sexed, sexes, sexto, sexts, silex, sixes, sixmo, sixte, sixth, sixty, taxed, taxer, taxes, taxis, taxon, taxus, telex, texas, texts, toxic, toxin, tuxes, twixt, unbox, unfix, unsex, varix, vexed, vexer, vexes, vexil, vixen, waxed, waxen, waxer, waxes, xebec, xenia, xenic, xenon, xeric, xerus, xylan, xylem, xylol, xylyl, xysti, xysts, zaxes

6-letter words

adieux, admixt, adnexa, afflux, alexia, alexin, alkoxy, annexe, anoxia, anoxic, apexes, ataxia, ataxic, auspex, auxins, axeman, axemen, axenic, axilla, axioms, axised, axises, axites, axlike, axonal, axones, axonic, axseed, bemixt, biaxal, biflex, bijoux, bollix, bollox, bombax, bombyx, boxcar, boxers, boxful, boxier, boxing, calxes, caudex, cervix, claxon, climax, coaxal, coaxed, coaxer, coaxes, coccyx, commix, convex, cortex, cowpox, coxing, cruxes, deluxe, dexies, dexter, dextro, dioxid, dioxin, diplex, dixits, doxies, duplex, earwax, efflux, elixir, ethoxy, eutaxy, exacta, exacts, exalts, examen, exarch, exceed, excels, except, excess, excide, excise, excite, excuse, exedra, exempt, exequy, exerts, exeunt, exhale, exhort, exhume, exiled, exiles, exilic, exines, exists, exited, exodoi, exodos, exodus, exogen, exonic, exotic, expand, expect, expels, expend, expert, expire, expiry, export, expose, exsect, exsert, extant, extend, extent, extern, extoll, extols, extort, extras, exuded, exudes, exults, exurbs, exuvia, faxing, fixate, fixers, fixing, fixity, fixure, flaxen, flaxes, flexed, flexes, flexor, fluxed, fluxes, fornix, foxier, foxily, foxing, galaxy, hallux, hatbox, hexade, hexads, hexane, hexers, hexing, hexone, hexose, hexyls, hoaxed, hoaxer, hoaxes, hotbox, ibexes, icebox, ilexes, influx, ixodid, ixoras, ixtles, jinxed, jinxes, klaxon, larynx, laxest, laxity, lexeme, lexica, loxing, lummox, luxate, luxury, lynxes, mastix, matrix, maxima, maxims, maxixe, meninx, minxes, mixers, mixing, mixups, moxies, myxoid, myxoma, nixies, nixing, nontax, onyxes, oryxes, outbox, outfox, oxalic, oxalis, oxbows, oxcart, oxeyes, oxford, oxides, oxidic, oximes, oxlips, oxtail, oxters, oxygen, paxwax, pegbox, peroxy, phenix, pickax, pixels, pixies, plexal, plexor, plexus, poleax, pollex, poxing, praxes, praxis, prefix, premix, pretax, prexes, prolix, pyxies, raxing, reflex, reflux, remixt, saxony, scolex, sexier, sexily, sexing, sexism, sexist, sexpot, sextan, sextet, sexton, sextos, sexual, silvex, sixmos, sixtes, sixths, smilax, spadix, sphinx, storax, styrax, subfix, suffix, surtax, syntax, syrinx, taxeme, taxers, taxied, taxies, taxing, taxite, taxman, taxmen, taxons, teabox, thorax, toxine, toxins, toxoid, tuxedo, unfixt, unisex, unmixt, unsexy, unvext, urtext, vernix, vertex, vexers, vexils, vexing, vixens, volvox, vortex, waxers, waxier, waxily, waxing, xebecs, xenial, xenias, xenons, xylans, xylems, xylene, xyloid, xylols, xylose, xylyls, xyster, xystoi, xystos, xystus

7-letter words

abaxial, abaxile, adaxial, addaxes, admixed, admixes, adnexal, affixal, affixed, affixer, affixes, alexias, alexine, alexins, alloxan, annexed, annexes, anorexy, anoxias, antefix, anthrax, antisex, antitax, anxiety, anxious, apraxia, apraxic, apteryx, aruspex, asexual, asphyxy, ataraxy, ataxias, ataxics, ataxies, auxeses, auxesis, auxetic, auxinic, axially, axillae, axillar, axillas, axolotl, axoneme, axseeds, bandbox, bateaux, bauxite, beeswax, bemixed, bemixes, betaxed, betwixt, biaxial, boombox, boraxes, boxcars, boxfish, boxfuls, boxhaul, boxiest, boxings, boxlike, boxwood, braxies, broadax, bruxism, bureaux, buxomer, buxomly, cachexy, calyxes, carapax, cashbox, chamoix, claxons, coalbox, coannex, coaxers, coaxial, coaxing, coexert, coexist, commixt, complex, conflux, context, coteaux, coxalgy, coxcomb, coxitis, desexed, desexes, detoxed, detoxes, dewaxed, dewaxes, dextral, dextran, dextrin, digoxin, dioxane, dioxide, dioxids, dioxins, elixirs, epitaxy, epoxide, epoxied, epoxies, epoxyed, equinox, ethoxyl, exactas, exacted, exacter, exactly, exactor, exalted, exalter, examens, examine, example, exarchs, exarchy, exceeds, excepts, excerpt, excided, excides, excimer, exciple, excised, excises, excited, exciter, excites, exciton, excitor, exclaim, exclave, exclude, excreta, excrete, excused, excuser, excuses, execute, exedrae, exegete, exempla, exempts, exergue, exerted, exhaled, exhales, exhaust, exhibit, exhorts, exhumed, exhumer, exhumes, exigent, exilian, exiling, existed, exiting, exocarp, exoderm, exogamy, exogens, exordia, exosmic, exotica, exotics, exotism, expands, expanse, expects, expends, expense, experts, expiate, expired, expirer, expires, explain, explant, explode, exploit, explore, exports, exposal, exposed, exposer, exposes, exposit, expound, express, expulse, expunge, exscind, exsects, exserts, extends, extents, externe, externs, extinct, extolls, extorts, extract, extrema, extreme, extrude, exudate, exuding, exulted, exurban, exurbia, exuviae, exuvial, exuvium, feedbox, firebox, fixable, fixated, fixates, fixatif, fixedly, fixings, fixture, fixures, flaxier, flexile, flexing, flexion, flexors, flexure, flummox, fluxing, fluxion, fowlpox, foxfire, foxfish, foxhole, foxiest, foxings, foxlike, foxskin, foxtail, foxtrot, galaxes, gateaux, gearbox, hapaxes, helixes, hellbox, hexades, hexadic, hexagon, hexanes, hexapla, hexapod, hexerei, hexones, hexosan, hexoses, hoaxers, hoaxing, homosex, hydroxy, hypoxia, hypoxic, hyraxes, immixed, immixes, indexed, indexer, indexes, indoxyl, inexact, infixed, infixes, ixodids, jinxing, jukebox, klaxons, latexes, laxness, lexemes, lexemic, lexical, lexicon, lixivia, lockbox, luxated, luxates, mailbox, maxilla, maximal, maximin, maximum, maxixes, maxwell, methoxy, milieux, minimax, minxish, mirexes, mixable, mixible, mixture, monaxon, murexes, myxomas, narthex, nexuses, noxious, oratrix, outjinx, overlax, overmix, overtax, oxalate, oxazine, oxblood, oxcarts, oxfords, oxheart, oxidant, oxidase, oxidate, oxidise, oxidize, oxtails, oxyacid, oxygens, oxymora, oxyphil, oxysalt, oxysome, oxytone, packwax, panchax, paradox, pemphix, peroxid, perplex, phalanx, pharynx, phenoxy, phloxes, phoenix, pickaxe, pillbox, pixyish, plexors, poleaxe, postbox, postfix, pretext, prexies, princox, proxies, proximo, pyrexia, pyrexic, pyxides, pyxidia, quixote, radixes, reaffix, reannex, rectrix, redoxes, reexpel, refixed, refixes, reindex, relaxed, relaxer, relaxes, relaxin, remixed, remixes, reseaux, retaxed, retaxes, rewaxed, rewaxes, salpinx, saltbox, sandbox, saxhorn, saxtuba, sexiest, sexisms, sexists, sexless, sexpots, sextain, sextans, sextant, sextets, sextile, sextons, silexes, simplex, sixfold, sixteen, sixthly, sixties, soapbox, sonovox, spandex, subtaxa, subtext, taxable, taxably, taxemes, taxemic, taxicab, taxiing, taximan, taximen, taxites, taxitic, taxiway, taxless, taxpaid, taxwise, taxying, tectrix, telexed, telexes, texases, textile, textual, texture, toolbox, tortrix, toxemia, toxemic, toxical, toxines, toxoids, trioxid, triplex, tubifex, tuxedos, ulexite, unboxed, unboxes, unfixed, unfixes, unmixed, unsexed, unsexes, untaxed, unvexed, unwaxed, urtexts, uxorial, vexedly, vexilla, vixenly, waxbill, waxiest, waxings, waxlike, waxweed, waxwing, waxwork, waxworm, woadwax, woodbox, woodwax, workbox, xanthan, xanthic, xanthin, xerarch, xeroses, xerosis, xerotic, xeruses, xiphoid, xylenes, xylidin, xylitol, xyloses, xysters

8-letter words

acetoxyl, admixing, affixers, affixial, affixing, affluxes, aftertax, alexines, alloxans, amphioxi, amplexus, anatoxin, annexing, anorexia, anorexic, anoxemia, anoxemic, antefixa, anthelix, apomixes, apomixis, apoplexy, appendix, apraxias, asphyxia, ataraxia, ataraxic, auxetics, aviatrix, axiality, axillars, axillary, axiology, axletree, axolotls, axonemal, axonemes, axoplasm, bandeaux, batteaux, bauxites, bauxitic, bemixing, biconvex, biotoxin, bisexual, bollixed, bollixes, bolloxed, bolloxes, bombyxes, bordeaux, boxberry, boxboard, boxhauls, boxiness, boxthorn, boxwoods, breadbox, broadaxe, bruxisms, buxomest, cachexia, cachexic, cacomixl, carboxyl, cathexes, cathexis, caudexes, cervixes, chapeaux, chateaux, chronaxy, cicatrix, climaxed, climaxes, coccyxes, coexerts, coexists, coextend, commixed, commixes, contexts, convexes, convexly, cortexes, couteaux, cowpoxes, coxalgia, coxalgic, coxcombs, coxswain, crucifix, curtalax, deflexed, desexing, detoxify, detoxing, dewaxing, dextrans, dextrine, dextrins, dextrose, dextrous, digoxins, dioxanes, dioxides, diplexer, doxology, duplexed, duplexer, duplexes, duxelles, dyslexia, dyslexic, dystaxia, earwaxes, effluxes, ektexine, endexine, epicalyx, epitaxic, epoxides, epoxying, ethoxies, ethoxyls, eutaxies, euxenite, exacters, exactest, exacting, exaction, exactors, exalters, exalting, examined, examinee, examiner, examines, exampled, examples, exanthem, exarchal, excavate, exceeded, exceeder, excelled, excepted, excerpts, excessed, excesses, exchange, exciding, excimers, exciples, excising, excision, excitant, exciters, exciting, excitons, excitors, exclaims, exclaves, excluded, excluder, excludes, excretal, excreted, excreter, excretes, excursus, excusers, excusing, execrate, executed, executer, executes, executor, exegeses, exegesis, exegetes, exegetic, exemplar, exemplum, exempted, exequial, exequies, exercise, exergual, exergues, exerting, exertion, exertive, exhalant, exhalent, exhaling, exhausts, exhibits, exhorted, exhorter, exhumers, exhuming, exigence, exigency, exigible, exiguity, exiguous, eximious, existent, existing, exitless, exocarps, exocrine, exoderms, exoduses, exoergic, exogamic, exonumia, exorable, exorcise, exorcism, exorcist, exorcize, exordial, exordium, exosmose, exospore, exoteric, exotisms, exotoxic, exotoxin, expanded, expander, expandor, expanses, expected, expedite, expelled, expellee, expeller, expended, expender, expensed, expenses, experted, expertly, expiable, expiated, expiates, expiator, expirers, expiries, expiring, explains, explants, explicit, exploded, exploder, explodes, exploits, explored, explorer, explores, exponent, exported, exporter, exposals, exposers, exposing, exposits, exposure, expounds, expresso, expulsed, expulses, expunged, expunger, expunges, exscinds, exsecant, exsected, exserted, extended, extender, extensor, exterior, external, externes, extincts, extolled, extoller, extorted, extorter, extracts, extrados, extremer, extremes, extremum, extrorse, extruded, extruder, extrudes, extubate, exudates, exultant, exulting, exurbias, exuviate, fabliaux, fixatifs, fixating, fixation, fixative, fixities, fixtures, flaxiest, flaxseed, flexagon, flexible, flexibly, flexions, flextime, flexuose, flexuous, flexural, flexures, fluxions, fourplex, foxfires, foxglove, foxholes, foxhound, foxiness, foxskins, foxtails, foxtrots, galaxies, geotaxes, geotaxis, gloxinia, haruspex, hatboxes, heretrix, heritrix, hexagons, hexagram, hexamine, hexaplar, hexaplas, hexapods, hexapody, hexarchy, hexereis, hexosans, horsepox, hotboxes, hydroxyl, hypoxias, iceboxes, immixing, indexers, indexing, indoxyls, inexpert, infixing, infixion, inflexed, influxes, intermix, interrex, intersex, jambeaux, larynxes, laxation, laxative, laxities, lexicons, lixivial, lixivium, lummoxes, luxating, luxation, luxuries, manteaux, mastixes, matchbox, matrixes, maxicoat, maxillae, maxillas, maximals, maximins, maximise, maximite, maximize, maximums, maxwells, methoxyl, microlux, millilux, mixology, mixtures, monaxial, monaxons, monoxide, morceaux, myxedema, myxocyte, myxomata, naloxone, neuraxon, nextdoor, nontaxes, nontoxic, octuplex, orthodox, ototoxic, outboxed, outboxes, outfoxed, outfoxes, oxalated, oxalates, oxalises, oxazepam, oxazines, oxbloods, oxhearts, oxidable, oxidants, oxidases, oxidasic, oxidated, oxidates, oxidised, oxidiser, oxidises, oxidized, oxidizer, oxidizes, oxpecker, oxtongue, oxyacids, oxygenic, oxymoron, oxyphile, oxyphils, oxysalts, oxysomes, oxytocic, oxytocin, oxytones, panmixes, panmixia, panmixis, parallax, paroxysm, paxwaxes, pegboxes, peroxide, peroxids, phenixes, phylaxis, pickaxed, pickaxes, pixieish, pixiness, plateaux, plexuses, poleaxed, poleaxes, pontifex, poxvirus, praxises, preaxial, precieux, preexist, prefixal, prefixed, prefixes, premixed, premixes, pretexts, prolixly, protoxid, proxemic, proximal, pyrexial, pyrexias, pyroxene, pyxidium, quadplex, quincunx, quixotes, quixotic, quixotry, reexpels, reexport, refixing, reflexed, reflexes, reflexly, refluxed, refluxes, relaxant, relaxers, relaxing, relaxins, remixing, retaxing, rewaxing, rondeaux, rouleaux, sardonyx, saucebox, saxatile, saxhorns, saxonies, saxtubas, sexiness, sexology, sextains, sextants, sextarii, sextette, sextiles, sextuple, sextuply, sexually, siloxane, silvexes, sixpence, sixpenny, sixteens, sixtieth, smallpox, smilaxes, snuffbox, soundbox, spadixes, sphinxes, spinifex, storaxes, styraxes, subaxial, subfixes, subindex, suboxide, subtaxon, subtexts, suffixal, suffixed, suffixes, superfix, supersex, supertax, surtaxed, surtaxes, sweatbox, swinepox, syntaxes, syrinxes, tableaux, taxables, taxation, taxicabs, taxingly, taxiways, taxonomy, taxpayer, teaboxes, teletext, telexing, tetroxid, textbook, textiles, textless, textuary, textural, textured, textures, thoraxes, thyroxin, toadflax, tonneaux, toxaemia, toxaemic, toxemias, toxicant, toxicity, transfix, triaxial, trioxide, trioxids, trumeaux, tuxedoed, tuxedoes, ulexites, unboxing, undertax, unexotic, unexpert, unfixing, unflexed, uniaxial, unisexes, unsexing, unsexual, uxorious, vernixes, vertexes, vexation, vexillar, vexillum, vexingly, videotex, vixenish, volvoxes, vortexes, waxberry, waxbills, waxiness, waxplant, waxweeds, waxwings, waxworks, waxworms, xanthans, xanthate, xanthein, xanthene, xanthine, xanthins, xanthoma, xanthone, xanthous, xenogamy, xenogeny, xenolith, xerosere, xiphoids, xylidine, xylidins, xylitols, xylocarp, xylotomy

9-letter words

aboideaux, aboiteaux, acetoxyls, admixture, affixable, affixment, aflatoxin, alexander, alkoxides, amphioxus, anatoxins, anorexias, anorexics, anorexies, anoxemias, antefixae, antefixes, antiauxin, antitoxic, antitoxin, anxieties, anxiously, apteryxes, asexually, asphyxias, asphyxies, ataraxias, ataraxics, ataraxies, auxiliary, auxotroph, axiomatic, axletrees, axoplasms, bandboxes, banjaxing, beeswaxes, biaxially, biotoxins, bisexuals, bollixing, bolloxing, boomboxes, boxboards, boxfishes, boxhauled, boxthorns, broadaxes, buxomness, cachexias, cachexies, cacomixls, carapaxes, carboxyls, cashboxes, catalexes, catalexis, cataplexy, chronaxie, climaxing, coalboxes, coannexed, coannexes, coaxially, coexerted, coexisted, coextends, commixing, complexed, complexer, complexes, complexly, confluxes, connexion, convexity, coxalgias, coxalgies, coxcombry, coxitides, coxswains, cytotoxic, cytotoxin, deoxidize, dexterity, dexterous, dextrines, dextroses, digitoxin, diplexers, directrix, disclimax, duplexers, duplexing, dyslexias, dyslexics, dystaxias, effluxion, ektexines, endexines, endomixis, endotoxic, endotoxin, epistaxes, epistaxis, epitaxial, epitaxies, epoxidize, equinoxes, euxenites, exactable, exactions, exactness, exaltedly, examinant, examinees, examiners, examining, exampling, exanimate, exanthema, exanthems, exarchate, exarchies, excavated, excavates, excavator, exceeders, exceeding, excellent, excelling, excelsior, excepting, exception, exceptive, excerpted, excerpter, excerptor, excessing, excessive, exchanged, exchanger, exchanges, exchequer, excipient, excisable, exciseman, excisemen, excisions, excitable, excitants, excitedly, excitonic, exclaimed, exclaimer, excluders, excluding, exclusion, exclusive, excoriate, excrement, excreters, excreting, excretion, excretory, exculpate, excurrent, excursion, excursive, excusable, excusably, execrable, execrably, execrated, execrates, execrator, executant, executers, executing, execution, executive, executors, executory, executrix, exegetist, exemplars, exemplary, exemplify, exempting, exemption, exercised, exerciser, exercises, exergonic, exertions, exfoliate, exhalants, exhalents, exhausted, exhauster, exhibited, exhibitor, exhorters, exhorting, exigences, exigently, existence, existents, exocrines, exocyclic, exodermis, exodontia, exoenzyme, exogamies, exogamous, exogenous, exonerate, exorcised, exorciser, exorcises, exorcisms, exorcists, exorcized, exorcizes, exordiums, exosmoses, exosphere, exospores, exostoses, exostosis, exoticism, exotoxins, expanders, expanding, expandors, expansion, expansive, expatiate, expectant, expecting, expedient, expedited, expediter, expedites, expeditor, expellees, expellers, expelling, expenders, expending, expensing, expensive, experting, expertise, expertism, expertize, expiating, expiation, expiators, expiatory, explained, explainer, explanted, expletive, expletory, explicate, explicits, exploders, exploding, exploited, exploiter, explorers, exploring, explosion, explosive, exponents, exporters, exporting, exposited, expositor, exposures, expounded, expounder, expressed, expresser, expresses, expressly, expressos, expulsing, expulsion, expulsive, expungers, expunging, expurgate, exquisite, exscinded, exsecants, exsecting, exsertile, exserting, exsertion, exsiccate, extempore, extenders, extending, extensile, extension, extensity, extensive, extensors, extenuate, exteriors, extermine, externals, extincted, extirpate, extollers, extolling, extolment, extorters, extorting, extortion, extortive, extracted, extractor, extradite, extrality, extravert, extremely, extremest, extremism, extremist, extremity, extricate, extrinsic, extrovert, extruders, extruding, extrusion, extrusive, extubated, extubates, exuberant, exuberate, exudation, exudative, exultance, exultancy, exuviated, exuviates, feedboxes, fireboxes, fixations, fixatives, fixedness, flambeaux, flaxseeds, flexagons, flexitime, flextimes, flummoxed, flummoxes, fluxgates, fluxional, fowlpoxes, foxfishes, foxgloves, foxhounds, foxhunted, foxhunter, gearboxes, gloxinias, hellboxes, heterodox, hexachord, hexagonal, hexagrams, hexahedra, hexameter, hexamines, hexaploid, homosexes, hydroxide, hydroxyls, hypertext, hypotaxes, hypotaxis, hypoxemia, hypoxemic, immixture, indexical, indexings, inexactly, inexperts, infixions, inflexion, jukeboxes, juxtapose, kickboxer, laxations, laxatives, laxnesses, lexically, lixiviate, lixiviums, lockboxes, loxodrome, luxations, luxuriant, luxuriate, luxurious, mailboxes, maxicoats, maxillary, maximally, maximised, maximises, maximites, maximized, maximizer, maximizes, mediatrix, metaxylem, minimaxes, minoxidil, monoxides, multiplex, mycotoxin, myxedemas, myxocytes, myxoviral, myxovirus, naloxones, narthexes, neocortex, neuraxons, nonexempt, nonexotic, nonexpert, nonextant, nonsexist, nonsexual, noxiously, obnoxious, orthodoxy, outboxing, outfoxing, outjinxed, outjinxes, overexert, overmixed, overmixes, oversexed, overtaxed, overtaxes, oxacillin, oxalating, oxazepams, oxidating, oxidation, oxidative, oxidisers, oxidising, oxidizers, oxidizing, oxpeckers, oxtongues, oxygenate, oxyphiles, oxyphilic, oxytocics, oxytocins, packwaxes, panchaxes, panmixias, pansexual, paradoxes, parataxes, parataxis, paroxysms, pemphixes, pentoxide, pepperbox, peroxided, peroxides, peroxidic, perplexed, perplexes, phalanxes, pharynxes, phenoxide, phoenixes, pickaxing, pillboxes, pixilated, plaintext, plexiform, poleaxing, polymyxin, postaxial, postboxes, postfixed, postfixes, preexilic, preexists, prefixing, premixing, pretexted, priedieux, princoxes, prolixity, prothorax, protoxids, proxemics, proximate, proximity, pyridoxal, pyroxenes, pyroxenic, pyroxylin, quixotism, reaffixed, reaffixes, reannexed, reannexes, reexamine, reexplore, reexports, reexposed, reexposes, reexpress, reflexing, reflexion, reflexive, refluxing, reindexed, reindexes, relaxants, relaxedly, reoxidize, retexture, retroflex, saltboxes, sandboxes, saxifrage, saxitoxin, saxophone, sexlessly, sextarius, sextettes, sextupled, sextuples, sextuplet, sexuality, sexualize, shadowbox, siloxanes, simplexes, sixpences, sixteenmo, sixteenth, sixtieths, soapboxes, sonovoxes, spandexes, strongbox, subclimax, suboxides, subtaxons, suffixing, sulfoxide, surtaxing, tamoxifen, taxations, taxidermy, taximeter, taxonomic, taxpayers, taxpaying, teletexts, telotaxes, telotaxis, testatrix, tetroxide, tetroxids, textbooks, textually, texturing, texturize, thyroxine, thyroxins, tinderbox, toolboxes, tortrixes, toxaemias, toxaphene, toxicants, toxicoses, toxicosis, toxigenic, toxophily, transaxle, transfixt, trioxides, triplexes, tubifexes, unexcited, unexcused, unexpired, unexposed, unindexed, unisexual, unmixable, unrelaxed, uxoricide, vexations, vexatious, videotext, waxplants, woadwaxes, woodboxes, woodwaxes, workboxes, xanthates, xantheins, xanthenes, xanthines, xanthomas, xanthones, xenograft, xenoliths, xenophile, xenophobe, xerophile, xerophily, xerophyte, xeroseres, xylidines, xylocarps, xylograph, xylophone

10-letter words

admixtures, affixation, affixments, aflatoxins, alexanders, ambisexual, amphimixes, amphimixis, amplexuses, annexation, anthelixes, antiauxins, anticlimax, antisexist, antisexual, antitoxins, anxiolytic, apoplexies, appendixes, asexuality, asphyxiate, autosexing, auxotrophs, auxotrophy, aviatrixes, axenically, axialities, axillaries, axiologies, axiomatize, axoplasmic, bisexually, bordereaux, boxberries, boxhauling, boxinesses, breadboxes, carboxylic, cephalexin, chatterbox, chemotaxes, chemotaxis, chionodoxa, chronaxies, cicatrixes, ciphertext, circumflex, climaxless, coadjutrix, coannexing, coexecutor, coexerting, coexistent, coexisting, coextended, commixture, complexest, complexify, complexing, complexion, complexity, connexions, contextual, contexture, coxswained, crucifixes, curtalaxes, cytotoxins, deoxidized, deoxidizer, deoxidizes, detoxicant, detoxicate, detoxified, detoxifies, dextranase, digitoxins, dominatrix, doxologies, econoboxes, effluxions, endotoxins, epexegeses, epexegesis, epexegetic, epicalyxes, epoxidized, epoxidizes, exacerbate, exactingly, exactitude, exaggerate, exaltation, examinable, examinants, exanthemas, exarchates, exasperate, excavating, excavation, excavators, excellence, excellency, excelsiors, exceptions, excerpters, excerpting, excerption, excerptors, exchangers, exchanging, exchequers, excipients, excisional, excitation, excitative, excitatory, excitement, excitingly, exclaimers, exclaiming, excludable, excludible, exclusions, exclusives, excogitate, excoriated, excoriates, excrements, excrescent, excretions, excruciate, exculpated, exculpates, excursions, excursuses, excusatory, execrating, execration, execrative, execrators, executable, executants, executions, executives, exegetical, exegetists, exemptions, exenterate, exercisers, exercising, exfoliated, exfoliates, exhalation, exhausters, exhausting, exhaustion, exhaustive, exhibiting, exhibition, exhibitive, exhibitors, exhibitory, exhilarate, exhumation, exigencies, exiguities, exiguously, existences, exobiology, exocytoses, exocytosis, exocytotic, exodontias, exodontist, exoenzymes, exonerated, exonerates, exorbitant, exorcisers, exorcising, exorcistic, exorcizing, exospheres, exospheric, exothermal, exothermic, exotically, exoticisms, exoticness, expandable, expansible, expansions, expatiated, expatiates, expatriate, expectable, expectably, expectance, expectancy, expectants, expectedly, expedience, expediency, expedients, expediters, expediting, expedition, expeditors, expellable, expendable, experience, experiment, expertises, expertisms, expertized, expertizes, expertness, expiations, expiration, expiratory, explainers, explaining, explanting, expletives, explicable, explicably, explicated, explicates, explicator, explicitly, exploiters, exploiting, exploitive, explosions, explosives, exportable, expositing, exposition, expositive, expositors, expository, expounders, expounding, expressage, expressers, expressing, expression, expressive, expressman, expressmen, expressway, expulsions, expunction, expurgated, expurgates, expurgator, exquisites, exscinding, exsertions, exsiccated, exsiccates, exsolution, extemporal, extendable, extendedly, extendible, extensible, extensions, extenuated, extenuates, extenuator, exteriorly, extermined, extermines, externally, externship, extincting, extinction, extinctive, extinguish, extirpated, extirpates, extirpator, extolments, extortions, extracting, extraction, extractive, extractors, extradited, extradites, extradoses, extralegal, extramural, extraneous, extraverts, extremisms, extremists, extricable, extricated, extricates, extroverts, extrudable, extrusions, extubating, exuberance, exuberated, exuberates, exudations, exultances, exultantly, exultation, exultingly, exurbanite, exuviating, exuviation, ferredoxin, flexitimes, flummoxing, fourplexes, foxhunters, foxhunting, foxinesses, foxtrotted, fraxinella, generatrix, googolplex, heretrixes, heritrixes, heterodoxy, hexachords, hexahedron, hexameters, hexaploids, hexaploidy, hexapodies, hexarchies, hexokinase, homeoboxes, homosexual, horsepoxes, hydroxides, hydroxylic, hypertexts, hypoxemias, immixtures, indexation, indexicals, inexistent, inexorable, inexorably, inexpertly, inexpiable, inexpiably, inexplicit, infixation, inflexible, inflexibly, inflexions, inheritrix, intermixed, intermixes, intersexes, intoxicant, intoxicate, juxtaposed, juxtaposes, kickboxers, kickboxing, lexicality, lexicalize, lexicology, lixiviated, lixiviates, loxodromes, luxuriance, luxuriated, luxuriates, matchboxes, maxilliped, maximalist, maximising, maximizers, maximizing, mesothorax, metagalaxy, metathorax, metaxylems, microluxes, milliluxes, minoxidils, mixologies, mixologist, multiaxial, mycotoxins, myxomatous, myxomycete, naltrexone, neurotoxic, neurotoxin, noncomplex, nonexperts, nonexposed, nonlexical, nontaxable, oropharynx, orthodoxes, orthodoxly, outjinxing, overexcite, overexerts, overexpand, overexpose, overextend, overmixing, overtaxing, oxacillins, oxidations, oxidizable, oxygenated, oxygenates, oxygenator, oxygenless, oxymoronic, oxyuriases, oxyuriasis, parallaxes, parasexual, paroxysmal, pentoxides, peroxidase, peroxiding, peroxisome, perplexing, perplexity, phenoxides, phototaxes, phototaxis, phototoxic, phylaxises, phyllotaxy, phylloxera, phytotoxic, picrotoxin, pixilation, pixillated, pixinesses, plaintexts, polymyxins, postexilic, postfixing, poxviruses, praxeology, preexisted, premaxilla, pretexting, protoxylem, proximally, pyridoxals, pyridoxine, pyroxenite, pyroxenoid, pyroxylins, quadplexes, quincunxes, quixotical, quixotisms, quixotries, reaffixing, reannexing, reexamined, reexamines, reexpelled, reexplored, reexplores, reexported, reexposing, reexposure, reflexions, reflexives, reindexing, relaxation, reoxidized, reoxidizes, retextured, retextures, sardonyxes, sauceboxes, saxicolous, saxifrages, saxitoxins, saxophones, saxophonic, sexinesses, sexologies, sexologist, sextillion, sextuplets, sextupling, sexualized, sexualizes, sixteenmos, sixteenths, smallpoxes, snuffboxes, soundboxes, sphinxlike, spinifexes, subindexes, submaximal, subtextual, sulfoxides, superfixes, superhelix, superoxide, supersexes, supertaxes, sweatboxes, swinepoxes, tamoxifens, taxidermic, taximeters, taxonomies, taxonomist, tetroxides, textuaries, texturally, texturized, texturizes, thixotropy, thyroxines, toadflaxes, toxaphenes, toxicities, toxicology, toxoplasma, transaxles, transfixed, transfixes, trihydroxy, tropotaxes, tropotaxis, trousseaux, undersexed, undertaxed, undertaxes, unexamined, unexampled, unexcelled, unexciting, unexpected, unexpended, unexploded, unexplored, unorthodox, uxoricides, uxoriously, videotexes, videotexts, waxberries, waxinesses, xanthomata, xenobiotic, xenogamies, xenogeneic, xenogenies, xenografts, xenolithic, xenophiles, xenophobes, xenophobia, xenophobic, xenotropic, xerography, xerophytes, xerophytic, xylographs, xylography, xylophones, xylotomies

11-letter words

affixations, alexandrine, alexandrite, ambisexuals, amoxicillin, amoxycillin, amphioxuses, anaphylaxes, anaphylaxis, annexations, antianxiety, antioxidant, antisexists, anxiolytics, anxiousness, approximate, asphyxiated, asphyxiates, auxiliaries, auxotrophic, axiological, axiomatized, axiomatizes, axisymmetry, axonometric, biconvexity, bisexuality, buxomnesses, carboxylase, carboxylate, cataplexies, cephalexins, chionodoxas, ciphertexts, cloxacillin, coexecutors, coexistence, coextending, coextensive, commixtures, complexions, complexness, contextless, contextures, convexities, coxcombical, coxcombries, coxswaining, crucifixion, cyclohexane, deoxidation, deoxidizers, deoxidizing, deoxygenate, deoxyribose, desexualize, detoxicants, detoxicated, detoxicates, detoxifying, dexterities, dexterously, dextranases, directrixes, disclimaxes, doxorubicin, doxycycline, endomixises, enterotoxin, epitaxially, epoxidation, epoxidizing, exacerbated, exacerbates, exactitudes, exactnesses, exaggerated, exaggerates, exaggerator, exaltations, examination, exanthemata, exasperated, exasperates, excavations, exceedingly, excellences, excellently, exceptional, excerptions, excessively, excitations, excitements, exclamation, exclamatory, exclusively, exclusivism, exclusivist, exclusivity, excogitated, excogitates, excoriating, excoriation, excremental, excrescence, excrescency, excruciated, excruciates, exculpating, exculpation, exculpatory, excursively, execrations, executioner, executorial, executrices, executrixes, exemplarily, exemplarity, exemplified, exemplifies, exenterated, exenterates, exercisable, exfoliating, exfoliation, exfoliative, exhalations, exhaustible, exhaustions, exhaustless, exhibitions, exhilarated, exhilarates, exhortation, exhortative, exhortatory, exhumations, existential, exodermises, exodontists, exogenously, exonerating, exoneration, exonerative, exonuclease, exorbitance, exoskeletal, exoskeleton, expansional, expansively, expansivity, expatiating, expatiation, expatriated, expatriates, expectances, expectantly, expectation, expectative, expectorant, expectorate, expediences, expediently, expeditions, expeditious, expendables, expenditure, expensively, experienced, experiences, experiments, expertizing, expirations, explainable, explanation, explanative, explanatory, explicating, explication, explicative, explicators, explicatory, exploitable, exploration, explorative, exploratory, explosively, exponential, exportation, expositions, expostulate, expressages, expressible, expressions, expressways, expropriate, expunctions, expurgating, expurgation, expurgators, expurgatory, exquisitely, exsiccating, exsiccation, exsolutions, extemporary, extemporise, extemporize, extensional, extensities, extensively, extenuating, extenuation, extenuators, extenuatory, exteriorise, exteriority, exteriorize, exterminate, extermining, externalise, externalism, externality, externalize, externships, extinctions, extirpating, extirpation, extirpators, extortioner, extractable, extractions, extractives, extraditing, extradition, extralities, extrapolate, extravagant, extravagate, extravasate, extraverted, extremeness, extremities, extricating, extrication, extroverted, exuberances, exuberantly, exuberating, exultancies, exultations, exurbanites, exuviations, ferredoxins, fixednesses, flexibility, flexography, foxhuntings, foxtrotting, fraxinellas, fucoxanthin, hematoxylin, hepatotoxic, heteroauxin, hexadecimal, hexagonally, hexahedrons, hexahydrate, hexokinases, homosexuals, hydrothorax, hydroxylase, hydroxylate, hydroxyurea, hydroxyzine, hyperextend, hypersexual, hypopharynx, indexations, inexactness, inexcusable, inexcusably, inexistence, inexpedient, inexpensive, infixations, intermixing, intersexual, intoxicants, intoxicated, intoxicates, irreflexive, juxtaposing, kickboxings, letterboxed, lexicalized, lexicalizes, lixiviating, lixiviation, luxuriances, luxuriantly, luxuriating, luxuriously, maxillaries, maxillipeds, maximalists, mediatrixes, mixologists, monohydroxy, multiplexed, multiplexer, multiplexes, multiplexor, myxomatoses, myxomatosis, myxomycetes, myxoviruses, naltrexones, nasopharynx, neocortexes, neoorthodox, nephrotoxic, neurotoxins, nonexistent, nonorthodox, nontaxables, noxiousness, obnoxiously, orthodoxies, ototoxicity, overanxiety, overanxious, overcomplex, overexcited, overexcites, overexerted, overexpands, overexplain, overexploit, overexposed, overexposes, overextends, oxalacetate, oxidatively, oxygenating, oxygenation, oxygenators, oxyhydrogen, paradoxical, pepperboxes, peroxidases, peroxisomal, peroxisomes, perplexedly, phoenixlike, phyllotaxes, phyllotaxis, phylloxeras, phytoalexin, picrotoxins, pixilations, polyhydroxy, preexistent, preexisting, premaxillae, premaxillas, prolixities, prophylaxes, prophylaxis, prothoraxes, protogalaxy, protoxylems, proximately, proximities, pyridoxines, pyroxenites, pyroxenitic, pyroxenoids, quincunxial, reexamining, reexpelling, reexploring, reexporting, reexposures, reexpressed, reexpresses, reflexively, reflexivity, reflexology, relaxations, relaxedness, reoxidation, reoxidizing, retexturing, saxophonist, sexagesimal, sexlessness, sexologists, sextillions, sextodecimo, sexualities, sexualizing, shadowboxed, shadowboxes, sociosexual, stereotaxic, strongboxes, subclimaxes, subluxation, suffixation, superdeluxe, superluxury, superoxides, taxidermies, taxidermist, taxonomists, textbookish, textureless, texturizing, thermotaxes, thermotaxis, thigmotaxes, thigmotaxis, thixotropic, thromboxane, tinderboxes, toxicologic, toxophilies, toxophilite, toxoplasmas, toxoplasmic, transfixing, transfixion, transsexual, triaxiality, underexpose, undertaxing, unexcitable, unexercised, unexplained, unexploited, unexpressed, unnilhexium, unorthodoxy, vexatiously, vexillology, xanthophyll, xenobiotics, xenophobias, xerographic, xerophilies, xerophilous, xerophytism, xerothermic, xiphisterna, xylographer, xylographic, xylophagous, xylophonist

12-letter words

alexandrines, alexandrites, ambidextrous, amoxicillins, amoxycillins, annexational, anorexigenic, anticlimaxes, antioxidants, approximated, approximates, asexualities, asphyxiating, asphyxiation, autoxidation, auxotrophies, axiomatizing, axisymmetric, carboxylases, carboxylated, carboxylates, chatterboxes, circumflexes, cloxacillins, coexistences, complexation, complexified, complexifies, complexional, complexioned, complexities, contextually, crucifixions, cyclodextrin, cyclohexanes, cytotaxonomy, cytotoxicity, deoxidations, deoxygenated, deoxygenates, deoxyriboses, desexualized, desexualizes, detoxicating, detoxication, dextrorotary, dicarboxylic, doxorubicins, doxycyclines, endoperoxide, enterotoxins, epexegetical, epoxidations, exacerbating, exacerbation, exactingness, exaggerating, exaggeration, exaggerative, exaggerators, exaggeratory, examinations, exanthematic, exasperating, exasperation, excavational, excellencies, exchangeable, excitability, exclamations, exclusionary, exclusionist, exclusivisms, exclusivists, excogitating, excogitation, excogitative, excoriations, excrescences, excrescently, excruciating, excruciation, exculpations, excursionist, executioners, exemplifying, exenterating, exenteration, exercitation, exfoliations, exhaustively, exhaustivity, exhibitioner, exhilarating, exhilaration, exhilarative, exhortations, exiguousness, exobiologies, exobiologist, exonerations, exonucleases, exopeptidase, exophthalmic, exophthalmos, exophthalmus, exorbitances, exorbitantly, exorcistical, exoskeletons, exoterically, exothermally, exoticnesses, expansionary, expansionism, expansionist, expatiations, expatriating, expatriation, expatriatism, expectancies, expectations, expectedness, expectorants, expectorated, expectorates, expediencies, expediential, expenditures, experiencing, experiential, experimental, experimented, experimenter, expertnesses, explanations, explantation, explications, explicitness, exploitation, exploitative, explorations, exportations, expositional, expostulated, expostulates, expressional, expressively, expressivity, expropriated, expropriates, expropriator, expurgations, exsanguinate, exsiccations, extemporally, extemporised, extemporises, extemporized, extemporizer, extemporizes, extendedness, extensometer, extenuations, exteriorised, exteriorises, exteriorized, exteriorizes, exterminated, exterminates, exterminator, externalised, externalises, externalisms, externalized, externalizes, exteroceptor, extinguished, extinguisher, extinguishes, extirpations, extortionary, extortionate, extortioners, extortionist, extracranial, extractively, extraditable, extraditions, extrahepatic, extralegally, extralimital, extralogical, extramarital, extramundane, extramurally, extramusical, extraneously, extranuclear, extrapolated, extrapolates, extrapolator, extrasensory, extrasystole, extratextual, extrauterine, extravagance, extravagancy, extravaganza, extravagated, extravagates, extravasated, extravasates, extraversion, extrications, extroversion, flexographic, fluidextract, fucoxanthins, googolplexes, hematoxylins, heteroauxins, heterodoxies, heteroduplex, heterosexual, hexadecimals, hexahydrates, hexaploidies, hexobarbital, homosexually, hydroxylases, hydroxylated, hydroxylates, hydroxyureas, hydroxyzines, hypercomplex, hyperexcited, hyperextends, hyperpyrexia, hypoxanthine, inexactitude, inexistences, inexpedience, inexpediency, inexperience, inexpertness, inexplicable, inexplicably, inexpressive, inexpugnable, inexpugnably, inexpungible, inextricable, inextricably, inheritrixes, intermixture, intoxicating, intoxication, letterboxing, lexicalities, lexicalizing, lexicography, lexicologies, lexicologist, lixiviations, maximization, mesothoraxes, metagalaxies, metathoraxes, methotrexate, methoxychlor, morphallaxes, morphallaxis, multiplexers, multiplexing, multiplexors, myxedematous, neoorthodoxy, nonexclusive, nonexecutive, nonexistence, nonexplosive, nonoxidizing, oropharynxes, overexciting, overexercise, overexerting, overexertion, overexpanded, overexplains, overexplicit, overexploits, overexposing, overexposure, overextended, overtaxation, oxalacetates, oxaloacetate, oxyacetylene, oxygenations, pansexuality, perplexities, photoexcited, photooxidize, phyllotaxies, phytoalexins, pneumothorax, portmanteaux, postexercise, postexposure, praxeologies, preexistence, premaxillary, propoxyphene, psychosexual, pyridoxamine, quixotically, reannexation, reexperience, reexpressing, reoxidations, retroflexion, saxophonists, semiflexible, sexagenarian, sexagesimals, sexdecillion, sextodecimos, sextuplicate, shadowboxing, subluxations, submaxillary, suffixations, superexpress, superhelixes, taxidermists, tetrodotoxin, thixotropies, thromboxanes, toxicologies, toxicologist, toxigenicity, toxophilites, transfixions, transsexuals, trophallaxes, trophallaxis, underexposed, underexposes, unexpectedly, unexpressive, unexpurgated, unisexuality, unnilhexiums, unorthodoxly, unoxygenated, uxoriousness, vexillologic, xanthophylls, xerographies, xerophytisms, xiphisternum, xylographers, xylographies, xylophonists, zooxanthella

13-letter words

ambidexterity, ambisexuality, annexationist, antisexuality, anxiousnesses, approximately, approximating, approximation, approximative, archaeopteryx, asphyxiations, autoxidations, axiologically, axiomatically, axisymmetries, biconvexities, bisexualities, canthaxanthin, carboxylating, carboxylation, cephalothorax, chemotaxonomy, cocarboxylase, coextensively, complexations, complexifying, complexnesses, contextualize, cyclodextrins, cyclohexanone, cycloheximide, cytotaxonomic, decarboxylase, decarboxylate, demultiplexer, deoxygenating, deoxygenation, desexualizing, detoxications, dexamethasone, dexterousness, digitoxigenin, disintoxicate, endoperoxides, exacerbations, exaggeratedly, exaggerations, examinational, exanthematous, exasperatedly, exasperations, exceptionable, exceptionably, exceptionally, excessiveness, excitableness, excludability, exclusionists, exclusiveness, exclusivities, excogitations, excommunicate, excrescencies, excruciations, excursionists, excursiveness, excusableness, execrableness, exemplariness, exemplarities, exenterations, exercitations, exhaustlessly, exhibitioners, exhibitionism, exhibitionist, exhilarations, existentially, exobiological, exobiologists, exopeptidases, exothermicity, expandability, expansibility, expansionisms, expansionists, expansiveness, expansivities, expatriations, expatriatisms, expectational, expectorating, expectoration, expeditionary, expeditiously, expendability, expensiveness, experimenters, experimenting, explanatively, explanatorily, explantations, explicatively, exploitations, explorational, exploratively, explosiveness, exponentially, exportability, expostulating, expostulation, expostulatory, expressionism, expressionist, expropriating, expropriation, expropriators, expurgatorial, exquisiteness, exsanguinated, exsanguinates, extemporarily, extemporising, extemporizers, extemporizing, extendability, extensibility, extensionally, extensiveness, extensometers, exteriorising, exteriorities, exteriorizing, exterminating, extermination, exterminators, exterminatory, externalising, externalities, externalizing, exteroceptive, exteroceptors, exterritorial, extinguishers, extinguishing, extortionists, extracellular, extragalactic, extrajudicial, extraliterary, extraordinary, extrapolating, extrapolation, extrapolative, extrapolators, extrasystoles, extravagances, extravagantly, extravaganzas, extravagating, extravasating, extravasation, extravascular, extraversions, extremenesses, extrinsically, extroversions, extrudability, flexibilities, flexographies, fluidextracts, heterosexuals, hexamethonium, hexobarbitals, homosexuality, hydroperoxide, hydrothoraxes, hydroxylamine, hydroxylating, hydroxylation, hyperextended, hyperpyrexias, hypopharynxes, hypoxanthines, inexactitudes, inexactnesses, inexhaustible, inexhaustibly, inexorability, inexpediences, inexpediently, inexpensively, inexperienced, inexperiences, inexplainable, inexpressible, inexpressibly, inflexibility, intermixtures, interproximal, intersexually, intoxicatedly, intoxications, isoalloxazine, isocarboxazid, juxtaposition, letterboxings, lexicographer, lexicographic, lexicologists, luxuriousness, maxillofacial, maximizations, methotrexates, methoxychlors, myxomatosises, nasopharynxes, neurotoxicity, nonexecutives, nonexistences, nonexpendable, nonexploitive, nonexplosives, nonhomosexual, nonintoxicant, noxiousnesses, obnoxiousness, ototoxicities, overanxieties, overexercised, overexercises, overexertions, overexpanding, overexpansion, overexplained, overexploited, overexposures, overextending, overextension, overexuberant, overtaxations, oxaloacetates, oxyhemoglobin, paradoxically, paramyxovirus, parasexuality, photooxidized, photooxidizes, phototoxicity, phytotoxicity, praxeological, preexistences, preexperiment, propoxyphenes, protogalaxies, proximateness, pyridoxamines, reannexations, reexamination, reexperienced, reexperiences, reexportation, reflexiveness, reflexivities, reflexologies, relaxednesses, retroflexions, sexagenarians, sexdecillions, sexlessnesses, sexploitation, sextuplicated, sextuplicates, superluxuries, taxonomically, tetrodotoxins, toxicological, toxicologists, toxoplasmoses, toxoplasmosis, triaxialities, tricarboxylic, ultraorthodox, underexposing, underexposure, unexceptional, unexplainable, unorthodoxies, vexatiousness, vexillologies, vexillologist, xenodiagnoses, xenodiagnosis, xerophthalmia, xerophthalmic, xylographical, zooxanthellae

14-letter words

administratrix, ambidextrously, annexationists, antihomosexual, approximations, axiomatisation, axiomatization, axisymmetrical, blaxploitation, canthaxanthins, carboxylations, chemotaxonomic, cocarboxylases, contextualized, contextualizes, counterexample, cyclohexanones, cycloheximides, cytotaxonomies, cytotoxicities, decarboxylases, decarboxylated, decarboxylates, demultiplexers, deoxygenations, detoxification, dexamethasones, dextrorotatory, digitoxigenins, disintoxicated, disintoxicates, epexegetically, exactingnesses, exasperatingly, exceptionalism, exceptionality, excitabilities, excommunicated, excommunicates, excommunicator, excruciatingly, exhaustibility, exhaustiveness, exhaustivities, exhibitionisms, exhibitionists, exhilaratingly, exiguousnesses, existentialism, existentialist, exophthalmoses, exophthalmuses, exothermically, expansionistic, expectednesses, expectorations, experientially, experimentally, explicitnesses, exploitatively, exponentiation, expostulations, expressionisms, expressionists, expressionless, expressiveness, expressivities, expropriations, exsanguinating, exsanguination, extemporaneity, extemporaneous, extendednesses, extensionality, exterminations, extinguishable, extinguishment, extortionately, extracorporeal, extractability, extraembryonic, extraneousness, extraordinaire, extrapolations, extrapyramidal, extravagancies, extravasations, extravehicular, hepatotoxicity, heteroduplexes, heterosexually, hexamethoniums, hexosaminidase, hydroperoxides, hydroxyapatite, hydroxylamines, hydroxylations, hydroxyproline, hypercatalexes, hypercatalexis, hyperexcitable, hyperexcretion, hyperextending, hyperextension, hypersexuality, inexorableness, inexpediencies, inexpertnesses, inexpressively, inflexibleness, intersexuality, isoalloxazines, isocarboxazids, juxtapositions, lexicalisation, lexicalization, lexicographers, lexicographies, methoxyflurane, methylxanthine, monocarboxylic, neoorthodoxies, nephrotoxicity, nonexistential, nonexplanatory, nonhomosexuals, overexaggerate, overexercising, overexpansions, overexplaining, overexploiting, overextensions, overextraction, oxidoreductase, oxyhemoglobins, oxymoronically, pansexualities, paradoxicality, photooxidation, photooxidative, photooxidizing, pneumothoraxes, postexperience, preexperiments, premaxillaries, psychosexually, reexaminations, reexperiencing, reexportations, sexploitations, sextuplicating, submaxillaries, superexpensive, superexpresses, superluxurious, supersexuality, thyrotoxicoses, thyrotoxicosis, toxigenicities, transsexualism, transsexuality, ultraexclusive, underexposures, unexpectedness, unisexualities, uxoriousnesses, vexillological, vexillologists, xenodiagnostic, xenophobically, xerophthalmias

15-letter words

ambidexterities, ambisexualities, antisexualities, archaeopteryxes, axiomatisations, axiomatizations, blaxploitations, cephalothoraxes, chemotaxonomies, chemotaxonomist, contextualizing, counterexamples, cyclohexylamine, decarboxylating, decarboxylation, desexualization, detoxifications, dexterousnesses, disintoxicating, disintoxication, exaggeratedness, exceptionalisms, exceptionalness, excessivenesses, exchangeability, excitablenesses, excludabilities, exclusivenesses, excommunicating, excommunication, excommunicative, excommunicators, excrementitious, excursivenesses, excusablenesses, execrablenesses, exemplarinesses, exemplification, exhaustlessness, exhibitionistic, existentialisms, existentialists, exoerythrocytic, exothermicities, expandabilities, expansibilities, expansivenesses, expeditiousness, expendabilities, expensivenesses, experimentalism, experimentalist, experimentation, explosivenesses, exponentiations, exportabilities, expressionistic, exquisitenesses, exsanguinations, extemporisation, extemporization, extendabilities, extensibilities, extensivenesses, exteriorization, externalisation, externalization, extinguishments, extracellularly, extracurricular, extrajudicially, extralinguistic, extraordinarily, extrudabilities, heterosexuality, hexachlorethane, hexachlorophene, hexosaminidases, hexylresorcinol, homosexualities, hydroxyapatites, hydroxylapatite, hydroxyprolines, hyperexcitement, hyperexcretions, hyperextensions, inexcusableness, inexorabilities, inexpensiveness, inexplicability, inextricability, inflexibilities, interparoxysmal, juxtapositional, lexicalisations, lexicalizations, lexicographical, luxuriousnesses, methoxyfluranes, methylxanthines, neurotoxicities, nonexperimental, nonexploitation, nonexploitative, nonintoxicating, obnoxiousnesses, overexaggerated, overexaggerates, overexpectation, overextractions, overextravagant, oxidoreductases, oxyphenbutazone, oxytetracycline, paradoxicalness, paramyxoviruses, parasexualities, photoexcitation, photooxidations, phototoxicities, phytotoxicities, proximatenesses, psychosexuality, recontextualize, reflexivenesses, stereotaxically, toxicologically, transsexualisms, unexceptionable, unexceptionably, unextraordinary, vexatiousnesses, xerographically, xeroradiography

16-letter words

autointoxication, carboxypeptidase, chemoprophylaxes, chemoprophylaxis, chemotaxonomists, chlordiazepoxide, cyclohexylamines, decarboxylations, desexualizations, dihydroxyacetone, disintoxications, exceptionability, exceptionalities, excommunications, exemplifications, exhaustibilities, exhaustivenesses, existentialistic, experimentalisms, experimentalists, experimentations, expressionlessly, expressivenesses, extemporaneities, extemporaneously, extemporisations, extemporizations, extensionalities, exteriorizations, externalisations, externalizations, exterritoriality, extrachromosomal, extracorporeally, extractabilities, extracurriculars, extraneousnesses, extraterrestrial, extraterritorial, flexographically, hepatotoxicities, hexachlorethanes, hexachloroethane, hexachlorophenes, hexylresorcinols, hydroxylapatites, hyperexcitements, hypersexualities, inexhaustibility, inexorablenesses, inexplicableness, inexpressibility, inexpressiveness, inexpugnableness, inextinguishable, inextinguishably, inflexiblenesses, intersexualities, nephrotoxicities, nonexploitations, overexaggerating, overexaggeration, overexpectations, overexploitation, oxyphenbutazones, oxytetracyclines, paradoxicalities, photoexcitations, postexperimental, recontextualized, recontextualizes, supersexualities, transsexualities, ultraparadoxical, unexpectednesses

17-letter words

autointoxications, carboxypeptidases, chlordiazepoxides, cytotaxonomically, deoxyribonuclease, dextroamphetamine, dihydroxyacetones, exaggeratednesses, exceptionalnesses, exchangeabilities, exhaustlessnesses, expeditiousnesses, extraordinariness, extraterrestrials, heterosexualities, hexachloroethanes, hydroxytryptamine, hyperexcitability, inexcusablenesses, inexhaustibleness, inexpensivenesses, inexplicabilities, inexpressibleness, inextricabilities, lexicographically, overexaggerations, overexploitations, overextrapolation, paradoxicalnesses, psychosexualities, recontextualizing, xeroradiographies

18-letter words

deoxyribonucleases, dextroamphetamines, exceptionabilities, expressionlessness, extemporaneousness, exterritorialities, gedankenexperiment, hydroxytryptamines, inexhaustibilities, inexplicablenesses, inexpressibilities, inexpressivenesses, inexpugnablenesses, overextrapolations

19-letter words

deoxyribonucleotide, exhibitionistically, expressionistically, extralinguistically, extraordinarinesses, extraterritoriality, gedankenexperiments, hyperexcitabilities, inexhaustiblenesses, inexpressiblenesses, unexceptionableness

20-letter words

deoxyribonucleotides, existentialistically, expressionlessnesses, extemporaneousnesses

21-letter words

extraterritorialities, unexceptionablenesses

22-letter words

carboxymethylcellulose, hexamethylenetetramine

23-letter words

carboxymethylcelluloses, hexamethylenetetramines