Here's what rhymes with franion.
                        
                        
                    
                                onion  bunion  grunion  Words that almost rhyme with franion
luncheon  anon  unman  oven  dungeon  unction  yeomen  gunman  mullion  roughen  scullion  sudden  button  cousin  dozen  eruption  suction  summon  mutton  sullen  sultan  shrunken  fuckin  globin  irruption  bludgeon  glutton  gulden  muffin  coven  dudgeon  toughen  lumpen  piton  scutcheon  nubbin  stuntman  dubbin  kuchen  function  someone  reduction  corruption  junction  disruption  drunken  emulsion  repulsion  seduction  sunken  tungsten  muslin  revulsion  avulsion  huntsman  escutcheon  gumption  dustpan  dustman  production  discussion  assumption  destruction  instruction  induction  deduction  obstruction  expulsion  abduction  percussion  resumption  androgen  perdition  propulsion  exciton  subduction  impulsion  unbutton  caparison  decagon  biathlon  construction  combustion  conduction  dysfunction  presumption  compulsion  injunction  interruption  concussion  convulsion  disjunction  malfunction  semicolon  repercussion  liposuction  ragamuffin  bellybutton  consumption  introduction  conjunction  reproduction  transduction  compunction  overproduction  reconstruction  deconstruction  reintroduction  misconstruction  underproduction