Here's what rhymes with byis.
                        
                        
                    
                                law  la  saw  raw  da  ha  jaw  ma  na  sa  pa  ta  wa  ya  ja  ka  ra  ga  paw  thaw  waa  cha  faw  gnaw  haa  maw  ois  sha  shah  baa  bah  hah  haw  nah  rah  yaw  caw  sough  soh  rawer  draw  qua  claw  fhall  flaw  bra  inlaw  moi  spa  trois  bois  aha  blah  pasha  craw  pawpaw  slaw  pshaw  geegaw  straw  ulna  alga  chamois  squaw  travaux  hurrah  overawe  patois  guffaw  lockjaw  macaw  redraw  baccarat  jackdaw  loofah  outdraw  borzois  bourgeois  withdraw  foresaw  oversaw  voila  fuchsia  panama  southpaw  markkaa  uninstall  mackinaw  overdraw  scofflaw