Here's what rhymes with franson.
                        
                        
                    
                                chanson  Words that almost rhyme with franson
ransom  handsome  mansion  anthem  hansom  transom  scansion  damson  expansion  anion  flaxen  cannon  canon  grandson  ration  actin  canyon  fasten  canton  admin  ashen  aspen  flatten  plantain  slacken  waxen  amnion  banyan  flagon  clansman  klaxon  adman  admen  ashcan  flashgun  raglan  action  fashion  happen  passion  abandon  captain  fraction  hadn  barren  cabin  famine  wagon  chaplain  dragon  gallon  salmon  assassin  baron  satin  bastion  falcon  haben  saffron  stallion  blacken  bracken  fatten  jasmine  madmen  batten  capstan  clansmen  gladden  handgun  mammon  platen  batsman  landsman  sadden  talon  gammon  madden  scallion  trashcan  badman  badmen  taxman  gasman  refasten  taxmen  sandmen  reaction  imagine  faction  traction  craftsman  caption  plankton  dampen  draftsman  draughtsman  hangman  draftsmen  refashion  unfasten  triathlon  bandsman  attraction  companion  sanction  battalion  diffraction  refraction  inaction  prolactin  infraction  medallion  redaction  adaption  diapason  dispassion  gravamen  gyrfalcon  abstraction  compassion  extraction  distraction  retraction  subtraction  exaction  reexamine  detraction  overreaction  pentathlon  upperclassman  rapscallion  interaction  transaction  contraction  compaction  phytoplankton  rarefaction  contraption  stupefaction  protraction  underclassman  malefaction  vitrifaction  satisfaction  liquefaction  benefaction  counteraction  petrifaction  putrefaction  dissatisfaction