Here's what rhymes with indisposition.
                        
                        
                    
                                position  disposition  fission  addition  opposition  edition  mission  permission  physician  petition  imposition  supposition  apposition  audition  tradition  commission  transition  admission  ambition  proposition  suspicion  abolition  deposition  emission  exposition  partition  superstition  omission  tuition  attrition  fruition  magician  preposition  sedition  volition  intermission  patrician  disquisition  condition  definition  composition  transmission  acquisition  expedition  repetition  coalition  cognition  inhibition  intuition  politician  prohibition  submission  ignition  musician  remission  admonition  apparition  demolition  erudition  predisposition  technician  dentition  inquisition  interposition  presupposition  superposition  logician  statistician  theoretician  competition  ammunition  exhibition  nutrition  clinician  juxtaposition  requisition  transposition  contrition  extradition  rendition  obstetrician  premonition  rhetorician  recognition  decomposition  mathematician  precondition  redefinition  electrician  manumission  pediatrician  superimposition  malnutrition  Words that almost rhyme with indisposition
vision  given  decision  division  listen  provision  supervision  arisen  risen  riven  stiffen  driven  prison  television  precision  rhythm  collision  incision  revision  excision  forgiven  derision  schism  envision  indecision  striven  stoicism  despotism  mysticism  prism  subdivision  circumcision  dualism  fatalism  imprison  aphorism  fetishism  hedonism  holism  ostracism  imperialism  socialism  heroism  individualism  journalism  optimism  symbolism  terrorism  activism  cynicism  dynamism  empiricism  fanaticism  federalism  feudalism  modernism  pessimism  positivism  scepticism  catechism  egoism  egotism  eroticism  evangelism  nihilism  pacifism  paganism  paroxysm  separatism  anarchism  animism  chauvinism  exorcism  hypnotism  monasticism  nepotism  pauperism  shamanism  criticism  mechanism  algorithm  capitalism  metabolism  organism  feminism  liberalism  materialism  pluralism  skepticism  altruism  barbarism  determinism  embolism  formalism  humanism  naturalism  rheumatism  dogmatism  industrialism  logarithm  narcissism  behaviorism  cataclysm  centralism  eclecticism  elitism  euphemism  favoritism  heathenism  legalism  lyricism  mannerism  parasitism  plagiarism  populism  recidivism  communism  nationalism  patriotism  alcoholism  antagonism  magnetism  parallelism  pragmatism  radicalism  rationalism  relativism  romanticism  unionism  absolutism  cannibalism  classicism  consumerism  hyperthyroidism  hypothyroidism  militarism  paternalism  postmodernism  regionalism  secularism  agnosticism  aneurism  astigmatism  commercialism  corporatism  emotionalism  expansionism  mercantilism  provincialism  revisionism  scholasticism  sentimentalism  voluntarism  conservatism  anachronism  bilingualism  collectivism  internationalism  protectionism  antisemitism  existentialism  factionalism  intellectualism  isolationism  sectarianism  traditionalism  colonialism  professionalism  fundamentalism  republicanism  functionalism  sensationalism  authoritarianism  utilitarianism  constitutionalism  cosmopolitanism  microorganism  totalitarianism  egalitarianism  environmentalism  humanitarianism  hidden  fiction  villain  thicken  women  written  kitchen  friction  chicken  linen  addiction  affliction  ribbon  ridden  bitten  diction  pavilion  pigeon  silken  eviction  kitten  smitten  sylvan  opinion  million  conviction  billion  civilian  dominion  piston  penicillin  stricken  depiction  unwritten  nonfiction  pinion  quicken  ascription  bouillon  interdiction  children  description  distinction  religion  jurisdiction  prediction  prescription  crimson  benediction  kinsmen  rewritten  christian  infliction  trillion  vermilion  dereliction  overridden  underwritten  extinction  inscription  restriction  subscription  transcription  conscription  constriction  encryption  midshipman  proscription  contradiction  crucifixion  contradistinction