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