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