Here's what rhymes with rerais.
                        
                        
                    
                                re  lay  ray  yea  ley  rei  lei  rea  roue  they  may  day  way  say  pay  play  j  array  bay  clay  essay  gay  gray  grey  k  pray  che  hay  nay  prey  weigh  tray  fay  fe  fray  slay  allay  dey  hey  sei  sleigh  whey  drei  jay  kc  payee  rj  tae  tre  wei  bey  bray  dray  flay  neigh  brae  cay  fey  shay  trey  aurae  away  stay  delay  obey  okay  spray  ballet  repay  stray  sway  oj  valet  fillet  ij  lamellae  ok  bj  bk  fj  puree  replay  tj  zwei  belay  filet  splay  airplay  moray  hooray  briquet  hurray  reweigh  spay  aweigh  respray  today  survey  anyway  decay  everyday  betray  cafe  portray  astray  bouquet  cliche  defray  disarray  overlay  passe  dossier  emigre  saute  alleyway  crochet  croquet  parquet  risque  soiree  souffle  wordplay  inveigh  ricochet  byplay  nisei  patellae  pleurae  prepay  purvey  resurvey  sachet  sorbet  toupee  noway  roundelay  sickbay  urethrae  layaway  outplay  umbrae  copay  tearaway  display  convey  yesterday  holiday  dismay  halfway  interplay  runaway  attache  disobey  faraway  papillae  cabaret  francais  gangway  naturae  nebulae  underlay  fistulae  getaway  lingerie  maxillae  caraway  fibulae  giveaway  throwaway  soubriquet  stingray  flyaway  overpay  overplay  caesurae  medullae  outstay  uvulae  bobsleigh  copulae  misplay  formulae  underway  vertebrae  protege  sequelae  waterway  matinee  microarray  societe  toothache  breakaway  scapulae  sobriquet  workaday  cabriolet  carriageway  hideaway  salmonellae  stowaway  underplay  macrame  overstay  underpay  foldaway  walkaway  naivete  passageway  straightaway  castaway  takeaway  penumbrae  tarantulae  communique  trabeculae  cybercafe  caravanserais  companionway