Here's what rhymes with retroperitoneale.
                        
                        
                    
                                Words that almost rhyme with retroperitoneale
pole  bowl  poll  toll  dole  bole  boll  tole  dolour  whole  role  soul  coal  goal  hole  roll  sole  fol  mole  stole  parole  knoll  shoal  droll  foal  cajole  thole  troll  vole  kohl  prole  patrol  stroll  unroll  condole  maypole  rissole  skoal  control  scroll  enroll  systole  extol  petiole  bedroll  oriole  cubbyhole  extoll  beanpole  innersole  glycerol  casserole  quadrupole  vacuole  arteriole  buttonhole  decontrol  pigeonhole  camisole  profiterole