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