Here's what rhymes with zephirus.
                        
                        
                    
                                cirrus  papyrus  Words that almost rhyme with zephirus
villus  villas  bacillus  guerrillas  gorillas  guerillas  vicious  citrus  fearless  spirits  thickness  visits  fitness  sickness  viscous  thickets  cystitis  officious  sinless  sinuous  business  appearance  minutes  limits  witness  bishops  adherence  clearance  mistress  suspicious  coherence  digits  richness  stiffness  stillness  tickets  auspicious  hindrance  assiduous  diffidence  frigates  grimace  litmus  pickets  rivets  seditious  avaricious  bigness  dimness  discus  hillocks  pittance  pivots  beardless  bigots  hibiscus  nimbus  pickups  riddance  snippets  wickets  witless  distance  existence  religious  assistance  interference  ambitious  disappearance  exhibits  forgiveness  adherents  delicious  fictitious  inhibits  judicious  malicious  pernicious  perseverance  shipments  biscuits  prestigious  elicits  eyewitness  listless  quickness  swiftness  billets  crickets  factitious  resistless  unfitness  litigious  mastitis  solicits  windlass  windless  wingless  resistance  assistants  insistence  persistence  subsistence  prodigious  superstitious  admittance  capricious  pigments  prohibits  adventitious  meniscus  nutritious  propitious  reappearance  strictness  trinkets  expeditious  incoherence  indigence  irreligious  remittance  repetitious  surreptitious  triplets  profitless  coefficients  brilliance  archbishops  reminiscence  consistence  injudicious  endearments  unambitious  commitments  coexistence  distinctness  eucalyptus  transmittance  agribusiness  enlistments  noninterference  nonreligious  delinquents  contingents  infringements  nonexistence