Here's what rhymes with convulsive.
compulsive impulsive repulsive propulsive Words that almost rhyme with convulsive
convulses pulses repulses conductive consumptive combustive irruptive constructive inductive seductive transitive ablative eruptive vocative appositive assumptive instructive disruptive obstructive locative fricative mutative lenitive destructive productive unproductive presumptive subjunctive disjunctive reconstructive superconductive nonconstructive reproductive proliferative nondestructive nonproductive counterproductive