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