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