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