Here's what rhymes with pharmacoconvulsive.
convulsive compulsive impulsive repulsive propulsive Words that almost rhyme with pharmacoconvulsive
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 nonconstructive superconductive reproductive proliferative nondestructive nonproductive counterproductive