Here's what rhymes with ypon.
                        
                        
                    
                                don  dawn  bon  pawn  bonne  john  upon  non  drawn  gone  von  con  lawn  yon  hon  wan  fawn  han  schon  spawn  yawn  khan  npon  sawn  sonne  vpon  brawn  prawn  faun  gnawn  baton  swan  whereon  yuan  begone  chiffon  pecan  tenon  withdrawn  thereon  thereupon  whereupon  salon  echelon  redrawn  chaperon  aileron  epsilon  hereon  predawn  autobahn  lasagne  outdrawn  methadon  undergone  polygon  denouement  foregone  pantheon  marathon  octagon  paragon  forgone  hereupon  overdrawn  pentagon  amazon  antiphon  tarragon  woebegone  carillon  leprechaun  neocon  trimaran  upsilon  lexicon  automaton  positron  hexagon  mastodon  heptagon  cordovan  emoticon  frogspawn  rapprochement  phenomenon  pantechnicon  Words that almost rhyme with ypon
bomb  palm  bom  balm  tom  dong  pom  pong  tong  bong  long  wrong  com  song  calm  mom  homme  vom  gong  nom  rom  som  mam  prom  prong  thong  twang  iamb  along  strong  belong  quam  throng  aplomb  embalm  qualm  sarong  erelong  mahjong  becalm  dingdong  prolong  intercom  pogrom  singsong  salaam  yearlong  nightlong  firebomb  lifelong  livelong  consomme  supermom  cardamom  born  borne  torn  barn  darn  porn  tarn  corn  worn  horn  warn  yarn  adorn  morn  mourn  thorn  shorn  lorn  scorn  sworn  unborn  reborn  outworn  forborne  lowborn  forlorn  stillborn  peppercorn  timeworn  unworn  firstborn  unicorn  waterborne  careworn  forewarn  lovelorn  foresworn  sweetcorn  forsworn