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