Here's what rhymes with pirone.
                        
                        
                    
                                loan  lone  roan  known  alone  shown  bone  grown  thrown  tone  zone  phone  throne  blown  cone  prone  shone  flown  mon  sown  clone  groan  drone  moan  sewn  disown  hone  bemoan  crone  dethrone  ingrown  stone  atone  cyclone  outgrown  cologne  intone  enthrone  scone  payphone  resewn  resown  unknown  telephone  wellknown  silicone  baritone  peptone  anemone  outshone  cicerone  foreknown  unbeknown  hipbone  regrown  freephone  spumone  acetone  overgrown  overthrown  postpone  condone  trombone  undertone  chaperone  homegrown  overblown  overtone  pheromone  collarbone  windblown  xylophone  underdone  overflown  flyblown  entryphone  microphone  cortisone  methadone  gramophone  monotone  anglophone  cobblestone  megaphone  semitone  standalone  anticyclone  breastbone  herringbone  hydrophone  homophone  radiophone  vibraphone  videophone  anklebone  sousaphone  microloan  cornerstone  testosterone  aldosterone  saxophone  francophone  steppingstone  progesterone  radiotelephone  hydrocortisone  Words that almost rhyme with pirone
loam  roam  home  comb  dome  foam  fome  chrome  tome  phloem  gnome  coulomb  shalom  whilom  polychrome  meerschaum  backcomb  cytochrome  aerodrome  ribosome  catacomb  hippodrome  chromosome  honeycomb  monochrome  coxcomb  velodrome