Here's what rhymes with amobarbital.
                        
                        
                    
                                subtle  shuttle  rebuttal  scuttle  oversubtle  Words that almost rhyme with amobarbital
double  bubble  puddle  publ  tuple  trouble  couple  rubble  muddle  stubble  suppl  supple  huddle  cuddle  cudgel  dirigible  redouble  rappel  playable  fuddle  addable  damnable  friable  decouple  attachable  uncouple  befuddle  unplayable  acquirable  flyable  beatable  tamable  uncharitable  unbridgeable  filtrable  vocable  unlikable  dividable  unloveable  conformable  imperishable  imperturbable  translatable  nonviable  unnameable  containable  ignitable  vincible  indissoluble  thermocouple  exploitable  unarguable  compoundable  transmutable  untranslatable  indemonstrable  tunnel  puzzle  bustle  buckle  chuckle  ductile  tional  ductal  juggle  pustule  tussle  pummel  tamale  tousle  muscle  bundle  jungle  funnel  muzzle  shovel  tumble  jumble  rustle  shuffle  hovel  hustle  knuckle  muffle  mussel  ruffle  subtile  suckle  bumble  caecal  runnel  truffle  bungle  guzzle  nuzzle  truckle  duckbill  gunnel  unbuckle  jugful  tubful  struggle  humble  frontal  fungal  autumnal  crustal  rumble  stumble  bestowal  lustful  scuffle  smuggle  carbuncle  fumble  mumble  phrasal  trustful  reshuffle  snaffle  snuggle  trundle  lungful  rumple  snuffle  gumball  tumbrel  mugful  pinocle  triumphal  colourful  crumble  nuptial  subcortical  grumble  peduncle  crumple  nonvocal  kerfuffle  cupsful  prefrontal  conformal  distrustful  suboptimal  prenuptial  duodecimal  granduncle  disgruntle  antifungal  honeysuckle  mistrustful  heptagonal