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