Here's what rhymes with opuscule.
                        
                        
                    
                                rule  yule  tool  cool  fool  pool  mule  seul  joule  drool  ferrule  ghoul  tulle  pule  school  stool  overrule  spool  spicule  ferule  retool  ridicule  minuscule  misrule  ampoule  uncool  ampul  molecule  preschool  playschool  vestibule  Words that almost rhyme with opuscule
ure  doer  coeur  voyeur  grandeur  longueur  rapporteur  raconteur