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