Here's what rhymes with tirast.
                        
                        
                    
                                dearest  nearest  queerest  severest  sincerest  Words that almost rhyme with tirast
shrillest  volatilised  biggest  demised  dimmest  interest  spirit  ticket  digit  richest  picket  pivot  fiercest  fittest  bigot  gymnast  tippet  sickest  stiffest  weirdest  divot  jennet  visit  distant  limit  minute  infant  witnessed  pigment  adherent  billet  biscuit  distanced  rivet  grimaced  ingot  pendent  wicket  eloped  midget  spigot  civet  privet  grimmest  slickest  slimmest  trivet  whippet  efficient  inherent  instant  coherent  deficient  indifferent  simplest  shipment  cricket  frigate  illicit  millet  strictest  triplet  delimit  diffident  flippant  instanced  oviduct  endearment  snippet  swiftest  brisket  gimlet  limpet  preterit  trinket  officiant  inspirit  sufficient  assistant  brilliant  persistent  implicit  indignant  inhibit  prohibit  stringent  proficient  omniscient  skillet  violinist  abridgment  cleverest  sublimate  abridgement  palimpsest  deliquescent  outdistanced  bewitchment  devilment  disenchant  equipment  commitment  coefficient  explicit  contingent  malignant  resistant  delinquent  enrichment  existent  inefficient  intermittent  beneficent  incoherent  insistent  astringent  impingement  complicit  maleficent  reshipment  consistent  insufficient  fulfillment  fulfilment  reminiscent  enlistment  equidistant  resilient  encystment  infringement  coexistent  transshipment  reenlistment  inconsistent  nonexistent  nonmalignant  nonresistant  immunodeficient