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