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