Here's what rhymes with ablative.
                        
                        
                    
                                locative  appositive  lenitive  transitive  fricative  vocative  mutative  proliferative  Words that almost rhyme with ablative
rubbish  drudges  trudges  dhotis  sluttish  judges  crutches  grudges  nudges  fudges  budges  smudges  adjudges  begrudges  prejudges  analogise  rejudges  misjudges  insipidus  eruptive  irruptive  productive  disruptive  obstructive  destructive  constructive  inductive  instructive  repulsive  seductive  unproductive  conductive  presumptive  subjunctive  propulsive  assumptive  combustive  reproductive  compulsive  impulsive  convulsive  consumptive  disjunctive  reconstructive  nondestructive  nonproductive  counterproductive  nonconstructive  superconductive