Here's what rhymes with cystoplasty.
                        
                        
                    
                                nasty  pederasty  angioplasty  Words that almost rhyme with cystoplasty
drafty  draughty  raspy  crafty  lastly  brassy  lassie  ratty  fatty  rally  vastly  ghastly  glassy  grassy  radii  chassis  lanky  shanty  chatty  classy  lackey  laddie  trashy  catty  natty  panty  patty  sassy  batty  blackly  chanty  crassly  gassy  latchkey  ramie  raptly  tatty  carry  happy  valley  badly  fancy  brandy  gladly  manly  sadly  scanty  taxi  cadre  daddy  flatly  galley  paddy  shabby  madly  pantry  patchy  sally  shaggy  tally  baggy  blandly  blankly  canny  clammy  craggy  flabby  flashy  granary  hackney  haply  nanny  savvy  waxy  catchy  cranky  cranny  dally  gantry  granny  lamprey  tabby  tacky  tali  bani  bastardy  cabbie  cabby  caddy  chancy  fanny  hanky  maxi  nappy  navvy  pansy  sappy  straggly  taffy  wacky  bally  caddie  crabby  crappie  frankly  sandy  candy  handy  dandy  fiancee  abstractly  grandly  yeomanry  bandy  grandee  scratchy  snappy  vigilante  inaptly  palfrey  scraggly  scraggy  scrappy  tangy  exactly  unhappy  efficacy  uncanny  verbally  chimpanzee  finale  profligacy  polyandry  vacantly  rectally  satisfactory  abominably  compactly  intermarry  miscarry  immutably  inefficacy  osteopathy  sycophancy  immeasurably  indisputably  communally  homeopathy  interminably  necromancy  homoeopathy