Here's what rhymes with defrost.
                        
                        
                    
                                lost  frost  cost  crossed  tossed  dost  glossed  exhaust  embossed  holocaust  permafrost  Words that almost rhyme with defrost
loft  soft  washed  aloft  betrothed  coughed  scoffed  wasp  caused  paused  quashed  squashed  swathed  unwashed  massaged  camouflaged  lot  locked  wrought  rot  slot  flocked  fraught  rocked  yacht  flopped  not  part  thought  want  brought  court  got  heart  short  forced  hot  sort  sought  start  taught  bought  caught  dropped  fault  fought  plot  port  salt  shot  spot  stopped  talked  walked  watched  chart  default  fort  launched  pot  sport  blocked  cart  halt  knocked  shocked  smart  chopped  divorced  dot  escort  font  knot  vault  blot  clot  cocked  cot  cropped  dart  distort  haunt  malt  mocked  naught  popped  propped  stocked  taut  thwart  topped  tort  tot  trot  boxed  distraught  gaunt  hopped  jot  mart  notched  stalked  tart  watt  allot  balked  chalked  coursed  docked  fart  hart  snort  sot  taunt  wart  report  support  marked  apart  adopt  assault  import  marched  resort  depart  enforced  forgot  prompt  endorsed  impart  parked  basalt  quart  unlocked  abort  barked  exalt  exhort  forked  parched  scorched  sparked  squat  swamped  warped  athwart  bethought  ensconced  extort  gestalt  indorsed  overwrought  savant  starched  stomped  remarked  embarked  detente  dwarfed  infarct  rampart  begot  dilettante  restart  transport  reinforced  restaurant  consort  afterthought  kilowatt  unmarked  apricot  astronaut  disembarked  confidant  thunderbolt  counterpart  commandant