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