Here's what rhymes with smotion.
                        
                        
                    
                                caution  cation  herniation  libation  precaution  calumniation  Words that almost rhyme with smotion
often  awesome  soften  rosin  possum  blossom  opossum  microcosm  macrocosm  option  auction  common  foreign  portion  cotton  fallen  margin  organ  gotten  oxen  pollen  rotten  orphan  torsion  arson  robin  sodden  auxin  bobbin  logon  marten  warren  lawman  marlin  martin  smarten  sporran  tauten  carbon  forgotten  fortune  garden  adoption  sovereign  abortion  bargain  pardon  uncommon  foreman  toxin  broaden  jargon  parson  shorten  shotgun  trodden  wanton  warden  carton  darken  dolphin  foremen  harden  hearken  sharpen  watchman  apportion  carmine  cordon  barman  godson  spartan  tartan  hearten  oarsman  tarpon  corpsman  harken  barmen  bonbon  coarsen  gorgon  conman  doctrine  distortion  horsemen  infarction  squadron  befallen  cauldron  extortion  horseman  concoction  caldron  marksman  bondman  bondmen  contortion  motorman  toboggan  motormen  yachtsman  bargeman  yardman  yardmen  proportion  absorption  misfortune  exhaustion  resorption  sportsman  downtrodden  bondsman  dishearten  longshoreman  unforgotten  muskoxen  reapportion  cardamon  foreshorten  antitoxin  antiabortion  misbegotten  hydrocarbon  kindergarten  disproportion  fluorocarbon  radiocarbon  prekindergarten