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