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