Here's what rhymes with antiscion.
                        
                        
                    
                                lion  scion  baryon  prion  aphelion  dandelion  perihelion  Words that almost rhyme with antiscion
diam  tighten  bison  beiden  titan  horizon  frighten  widen  brighten  heighten  lichen  lighten  ripen  siren  hyphen  liken  siphon  hymen  syphon  whiten  liven  thriven  pinyon  bedizen  fibrin  fireman  firemen  lineman  linemen  billycan  funnyman  enlighten  enliven  cotyledon  linesman  finespun  veniremen  dicotyledon  monocotyledon