6-letter words odious 7-letter words anxious, bilious, carious, copious, curious, devious, dubious, envious, folious, furious, impious, nimious, noxious, obvious, osm
…ious, rubious, sanious, serious, simious, tedious, various, vicious 8-letter words captious, cautious, diecious, edacious, eximious, factious, fashious, glorious, gracious, luscious, pervious, pluvious, precious, previous, ructious, scabious, scarious, spacious, specious, spurious, studious, tortious, usurious, uxorious 9-letter words ambitious, arsenious, atrocious, audacious, bodacious, bumptious, capacious, conscious, delicious, delirious, dioecious, egregious, facetious, felonious, ferocious, fractious, fugacious, hilarious, imperious, incurious, ingenious, injurious, insidious, invidious, judicious, laborious, litigious, luxurious, malarious, malicious, melodious, monecious, nefarious, notorious, oblivious, obnoxious, officious, penurious, rapacious, religious, sagacious, salacious, seditious, silicious, tenacious, uncurious, unenvious, unserious, vagarious, veracious, vexatious, vicarious, vivacious, voracious 10-letter words abstemious, amphibious, auspicious, autoecious, avaricious, calumnious, capricious, censorious, commodious, contagious, curvacious, euphonious, factitious, fallacious, fastidious, fictitious, flagitious, gregarious, harmonious, hellacious, impervious, incautious, infectious, inglorious, lascivious, licentious, loquacious, lubricious, lugubrious, mendacious, monoecious, mysterious, nonobvious, nonserious, nutritious, obsequious, perfidious, perjurious, pernicious, precarious, precocious, predacious, prodigious, propitious, pugnacious, rebellious, robustious, salubrious, sequacious, struthious, suspicious, tenebrious, ungracious, uproarious, victorious 11-letter words abstentious, acrimonious, atrabilious, burglarious, ceremonious, compendious, contentious, contrarious, deleterious, dissentious, efficacious, expeditious, flirtatious, ignominious, illustrious, impecunious, industrious, injudicious, irreligious, meritorious, omnifarious, opprobrious, overanxious, overobvious, overserious, prestigious, pretentious, punctilious, repetitious, rumbustious, scrumptious, sententious, symphonious, temerarious, tendencious, tendentious, unambitious, unconscious, unmalicious, unmelodious 12-letter words adscititious, adventitious, cementitious, compunctious, contumacious, contumelious, disputatious, heteroecious, inauspicious, incommodious, inharmonious, insalubrious, meretricious, multifarious, nonconscious, nonreligious, ostentatious, overcautious, parsimonious, pertinacious, preconscious, rambunctious, sacrilegious, semiprecious, subconscious, supercilious, suppositious, ultraserious, uncensorious, unfastidious, unpropitious, unsuspicious, vainglorious 13-letter words antireligious, conscientious, disharmonious, hypercautious, inefficacious, noncontagious, nongregarious, noninfectious, nonnutritious, overambitious, overconscious, overingenious, perspicacious, sanctimonious, semiconscious, semireligious, subreptitious, supercautious, superstitious, surreptitious, ultracautious, unceremonious, uncontentious, unpretentious 14-letter words contradictious, hyperconscious, interreligious, multireligious, overfastidious, oversuspicious, socioreligious, superambitious, superluxurious, supposititious, unostentatious 15-letter words excrementitious, hyperfastidious, ultrafastidious 17-letter words overconscientious (MORE)