bedbug
rabbit
Some six letter words that start with W and end with R are:waiterwaiverwalkerwanderwasherweaverwelderwelterwickerwinnerwinterwitherwooferwriter
beaverbeaglebeetlebaboon
There are no English words ending in "-six", let alone six letter words.
beacondeaconfalcon
· bedeck · betook
agenda
Six letter words that end with H:AmbushAttachAweighBanishBleachBlotchBluishBoyishBranchBreachBreathBreechBroachBroochBrunchCaliphChurchClinchClutchCrotchCrouchCrunchCrutchDanishDearthDetachDrenchFamishFetishFinishFlinchFourthFrenchGarishGlitchGrinchGrouchGrowthHaunchHealthHearthImpishKiboshKirschKitschLaunchLavishLengthLoofahLowishMenschModishMopishMulishNewishOnrushOwlishPariahParishPaunchPerishPlinthPloughPolishPreachPunishQuenchRadishRavishRelishRewashScorchScotchSearchSeraphSheathSketchSleighSleuthSlouchSnitchSpeechSplashSquashSquishStarchStenchStitchSwatchSwitchSwooshThatchThoughThrashThrushTrenchTroughTwitchVanishWarmthWealthWhooshWraithWreathWrenchZenith
Six (6) letter words that end with on:actionbaboonbeacon.beckon.bonbonbunionbuttoncannoncanyoncarboncartoncitroncocooncommoncottoncouponcrayondaikon.deacon.dragonepigon.falconflagonfusiongabion.gallongibbon.guidon.hagdon.jargonlagoonlegionlesionlessonlotionmaroonmatronmicronminionmotionmuttonnationneuronnotionoptionpardonparsonpatronpersonphotonpigeon.pistonpoison.potionprisonprotonpythonrationreasonreckonregionribbonsalmonsaloonseasonsermonsiphonsummontendontycoonunisonvisionwantonweapon.won tonzircon
There are no six-letter English words that end with QUA, but here are some other QUA words:4-letter wordsaqua7-letter wordssiliqua10-letter wordschautauqua
Some six letter words that end in U are:bureaugateaulandaumilieumuumuu
There are not too many 6-syllable animal names out there. However, there are some out there, and one of them is yellow-bellied marmot.