Here's what rhymes with gras.
                        
                        
                    
                                class  glass  grass  ass  lass  crass  gas  mass  pass  brass  alas  bass  bras  harass  amass  morass  surpass  impasse  fiberglass  Words that almost rhyme with gras
as  laugh  ash  crash  graph  wrath  clash  rash  lash  has  have  half  path  cash  hath  bath  flash  calf  dash  jazz  math  trash  cache  sash  chaff  hash  mash  slash  staff  whereas  smash  splash  behalf  autograph  paragraph  photograph  telegraph  epitaph  monograph  phonograph  aftermath  glance  rats  lacks  axe  cracks  graphs  lapse  laughs  ax  lance  lax  apse  laps  racks  wraps  acts  chance  tax  dance  asks  blacks  collapse  grants  maps  ranks  backs  cats  gaps  lamps  tracks  wax  ants  baths  caps  crafts  fats  flats  hats  lasts  traps  aunts  bats  chaps  fax  flaps  flax  grafts  mats  max  packs  plaques  sacks  scraps  taps  trance  clamps  cramps  elapse  grasps  rafts  sacs  slacks  facts  plants  attacks  banks  tasks  thanks  camps  romance  stance  tanks  tracts  castes  casts  drafts  francs  masks  pants  reacts  relapse  relax  shafts  blanks  flanks  masts  planks  stacks  staffs  straps  blasts  casks  chants  draughts  flasks  snacks  perhaps  advance  enhance  finance  stamps  attracts  expanse  perchance  adapts  combats  ducats  enacts  overlaps  prolapse  photographs  extracts  paragraphs  forecasts  impacts  democrats  implants  monographs  cataracts  parallax  artifacts  aristocrats  bureaucrats  diplomats  habitats  interacts  artefacts  circumstance  handicaps  handicrafts  enthusiasts  transplants