Here's what rhymes with supersessionist.
expressionist impressionist Words that almost rhyme with supersessionist
pessimist feminist perfectionist affectionate specialist therapist baronet geneticist polemicist tepidest definite relevant settlement delicate sediment prejudiced resonant decadent preeminent gentlest petulant redolent celebrant centralist secondment carefullest development regiment sentiment deficit irrelevant requisite benevolent desolate negligent tenement merriment pleasantest anesthetist pestilent nonspecialist eugenicist metricate restfullest intelligent indefinite prevalent antecedent detriment testament malevolent resettlement unprejudiced envelopment registrant experiment embarrassment temperament prerequisite impediment nonresident redevelopment presentiment imperilment underdevelopment embezzlement integument unintelligent