Here's what rhymes with fluviatitis.
                        
                        
                    
                                situs  vitas  hepatitis  dermatitis  detritus  thyroiditis  arthritis  bronchitis  nephritis  gastritis  keratitis  pharyngitis  stomatitis  urethritis  laryngitis  meningitis  pancreatitis  cholangitis  encephalitis  osteoarthritis  pyelonephritis  glomerulonephritis  Words that almost rhyme with fluviatitis
righteous  unrighteous  sanitise  arborvitaes  bias  pious  gyrus  tightness  typhus  taigas  virus  minus  sinus  brightness  pilots  pirates  dryness  lightness  thymus  timeless  whiteness  highness  phthisis  shyness  primus  rightness  stylus  sightless  triteness  wryness  pileups  science  crisis  silence  license  desirous  fibrous  giants  licence  likeness  riots  childless  impious  lifeless  politeness  priceless  tyrants  cypress  obeisance  privates  guileless  uprightness  faience  hydrous  spineless  vileness  flightless  niceness  slyness  handiness  lineups  slightness  faultiness  showiness  wifeless  spinets  sandiness  tininess  beefiness  dewiness  spryness  dopiness  daffiness  titlists  alliance  guidance  kindness  blindness  climates  defiance  triumphs  appliance  mildness  mindless  wildness  aliveness  guiltiness  quiets  graininess  silents  heists  shininess  playact  braininess  crispiness  cyclopes  droopiness  pallidness  randiness  snowiness  windups  brininess  playacts  clients  reliance  migrants  anhydrous  connivance  homozygous  indictments  hydrants  unlikeness  forthrightness  proprietress  impoliteness  tridents  autopilots  contriteness  compliance  assignments  contrivance  subsidence  alignments  heterozygous  adenovirus  excitements  unkindness  retirements  retrovirus  suppliants  enticements  incitements  pseudoscience  disquiets  alinements  refinements  omniscience  acquirements  chastisements  realignments  misalliance  misguidance  reassignments  requirements  advertisements  neuroscience  concupiscence  consignments  confinements  colorblindness  advertizements  noncompliance  cytomegalovirus