Here's what rhymes with stimulative.
                        
                        
                    
                                emulative  native  dative  creative  innovative  imitative  integrative  regulative  legislative  iterative  educative  meditative  radiative  dissipative  denotative  copulative  nonnative  annotative  authoritative  qualitative  collaborative  appreciative  associative  evaluative  oxidative  vegetative  deliberative  manipulative  dissociative  evaporative  accumulative  connotative  procreative  administrative  cooperative  interpretative  investigative  rehabilitative  cogitative  quantitative  unappreciative  nonadministrative  Words that almost rhyme with stimulative
rages  cages  sages  mutatis  phages  wadis  wadges  engages  bellyaches  macrophages  disengages  reengages  greengages  abrasive  plaintive  pervasive  evasive  invasive  persuasive  nonabrasive  unpersuasive  dissuasive  noninvasive