Here's what rhymes with pentavalent.
assailant divalent covalent inhalant Words that almost rhyme with pentavalent
vacant halest patient payment latent nascent safest raiment vagrant palest sadist sanest vainest fainest statement adjacent latest basement pavement reagent claimant flagrant fragrant blatant faintest arraignment basest effacement shamefaced derailment cadenced defacement degassed tamest gamest staidest greatest arrangement entertainment attainment impatient placement amazement platelet abatement affidavit repayment bracelet bravest curtailment abasement ascertainment debasement entrainment plainest prepayment wavefront entailment nonpayment escapement lakefront straightest underpayment anapest chastest detainment nonadjacent plainchant edutainment ordainment subbasement opaqued insanest sedatest unsafest inanest urbanest displacement engagement supernatant complacent complainant derangement enslavement understatement emplacement intranet restatement complaisant misstatement disarrangement encasement obtainment quaintest humanest replacement containment rearrangement disengagement estrangement overstatement misplacement prearrangement infotainment unchastest reinstatement
