Here's what rhymes with stipulus.
                        
                        
                    
                                Words that almost rhyme with stipulus
fibulas  stimulus  ridiculous  impetus  infamous  cheerfulness  frivolous  indolence  insolence  meticulous  stimulants  tinnitus  symbolise  insulates  bigamous  stigmatise  incidence  synthesis  innocence  diligence  vigilance  dissonance  impotence  limitless  mischievous  virulence  articulates  chivalrous  intimates  sinfulness  syllabus  immanence  imminence  littleness  minimised  singleness  villainous  brittleness  fickleness  wilfulness  epitomised  fearfulness  nimbleness  vertiginous  victimised  willfulness  epitomise  irrigates  blissfulness  gesticulates  skillfulness  incidents  indigenous  ambivalence  wickedness  antithesis  synchronous  dissidents  silicates  solicitous  umbilicus  vividness  felicitous  innocents  irritants  minuteness  particulates  peristalsis  polygamous  legitimised  wistfulness  winsomeness  cheerlessness  fitfulness  cymbalists  timpanists  immigrants  implements  equivalence  filaments  increments  ligaments  omnipotence  unambiguous  asynchronous  militants  fearlessness  gingivitis  listlessness  sycophants  legitimates  visitants  shiftlessness  ambitiousness  litigiousness  witlessness  instruments  equivalents  traditionalists  religiousness  precipitants  geosynchronous  infelicitous  equivocates  assiduousness  nutritiousness  surreptitiousness  participants  magnificence  abolitionists  religionists  predicaments  exhibitionists  individuates  ministrants  repetitiousness  expeditiousness  coreligionists  imprisonments  prohibitionists  grandiloquence  coalitionists  conjunctivitis  nonequivalents  nonparticipants