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