Here's what rhymes with withous.
                        
                        
                    
                                vows  hows  thous  cows  arouse  bows  boughs  espouse  avows  dhows  scows  cowers  mows  wows  chows  loughs  taus  allows  brows  browse  endows  ploughs  plows  carouse  prows  drowse  haymows  disavows  windrows  hedgerows  snowploughs  menopause  cornrows  prognathous  Words that almost rhyme with withous
house  south  mouth  mouse  spouse  rouse  louse  douse  louche  dowse  pouffe  blouse  grouse  drouth  powerhouse  boathouse  firehouse  coffeehouse  meetinghouse  summerhouse  packinghouse  boardinghouse  clearinghouse  slaughterhouse  porterhouse  cottonmouth  fowls  howls  fouls  sourdoughs  sounds  towns  mouths  nouns  downs  gowns  hounds  founds  frowns  shrouds  jowls  scowls  bauds  cowls  dowers  yowls  zounds  befouls  pounds  clouds  bounds  crowds  crowns  mounds  rounds  surrounds  clowns  lbs  browns  drowns  growls  prowls  enshrouds  grounds  abounds  southwards  expounds  resounds  redounds  astounds  impounds  inbounds  newshounds  waterfowls  wildfowls  confounds  nightgowns  beclouds  eiderdowns  wolfhounds  ballgowns  overclouds  rubdowns  overcrowds  dumfounds  foregrounds  propounds  shantytowns  turnarounds  wraparounds  thunderclouds  ultrasounds  runarounds  battlegrounds