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