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