Here's what rhymes with palpal.
                        
                        
                    
                                scalpel  Words that almost rhyme with palpal
ample  apple  chapel  algal  dapple  battle  sample  angle  channel  panel  barrel  ankle  tackle  axle  paddle  tangle  agile  annul  anvil  baffle  chattel  damsel  trample  babble  bashful  basil  dazzle  jackal  abyssal  dabble  dangle  paschal  tassel  tattle  ampule  babel  bangle  jangle  addle  cattle  travel  castle  saddle  camel  cancel  capsule  apparel  facile  rabble  rattle  sacral  vassal  astral  grapple  mammal  rascal  tactful  cavil  hackle  hassle  satchel  spaniel  transl  wrangle  wrathful  cackle  carol  gavel  mangle  prattle  shackle  amble  gabble  gaggle  haggle  raffle  rankle  manful  ravel  trammel  waggle  wangle  carrel  dandle  sackful  spangle  tankful  bagsful  example  handle  candle  gravel  enamel  fragile  mantle  thankful  tranquil  flannel  gamble  granule  mantel  strangle  crackle  ramble  sandal  shrapnel  straddle  bramble  entangle  mandrel  straggle  treacle  untangle  vandal  glassful  grapnel  frazzle  grackle  shamble  empanel  impanel  bedazzle  financial  scandal  preamble  fractal  hippocampal  unravel  phantasmal  scrabble  astraddle  packsaddle  unsaddle  handsful  unshackle  untactful  bespangle  bedraggle  precancel  scramble  tabernacle  dismantle  forecastle  psychobabble  pterodactyl  sidesaddle  substantial  immeasurable  disentangle  lumbosacral  mishandle  unscramble  circumstantial  insubstantial  unsubstantial