Here's what rhymes with canastas.
                        
                        
                    
                                Words that almost rhyme with canastas
masses  passes  gases  matches  mantles  classes  taxes  chances  battles  dances  glasses  mammals  patches  captains  castles  catches  grasses  practise  bananas  maxims  molasses  vassals  assassins  batches  cantons  phantoms  antacids  rascals  rattles  tassels  happens  advances  channels  companions  passions  panels  barons  barrels  camels  canons  factions  gallons  rations  wagons  ballads  cabins  capsules  fashions  fathoms  imagines  mansions  rapids  stanzas  bastions  cannons  canyons  chaplains  famines  paddles  ranches  saddles  salads  shackles  waggons  baffles  cancels  captions  chasms  damsels  enamels  plantains  tackles  talons  tangles  tantrums  branches  reactions  samples  fractions  sanctions  travels  attractions  battalions  candles  contractions  granules  handles  sandals  spasms  abandons  dragons  flanges  gravels  scratches  medallions  rambles  shambles  splashes  circumstances  interactions  transactions  examines  scandals  alternations  expansions  grandsons  brambles  infractions  scaffolds  examples  abstractions  neoplasms  benefactions  extractions  distractions  satisfactions  enthusiasms