Here's what rhymes with rism.
                        
                        
                    
                                ism  prism  chrism  schism  holism  heroism  terrorism  dualism  egoism  nihilism  aphorism  elitism  archaism  purism  sophism  tropism  organism  socialism  journalism  altruism  barbarism  embolism  rheumatism  egotism  fatalism  anarchism  aneurism  animism  euphemism  legalism  lyricism  mannerism  pauperism  plagiarism  albinism  botulism  racialism  futurism  solecism  criticism  mechanism  communism  feminism  liberalism  optimism  pluralism  symbolism  activism  cynicism  dynamism  federalism  feudalism  formalism  humanism  modernism  naturalism  pessimism  unionism  catechism  classicism  eroticism  militarism  narcissism  pacifism  paganism  chauvinism  exorcism  fetishism  heathenism  hedonism  nepotism  ostracism  populism  shamanism  stoicism  cretinism  favouritism  isomerism  mesmerism  neutralism  solipsism  synergism  witticism  anabolism  bimetallism  galvanism  mongolism  capitalism  metabolism  nationalism  patriotism  alcoholism  despotism  mysticism  empiricism  magnetism  parallelism  pragmatism  radicalism  rationalism  relativism  scepticism  absolutism  anachronism  cannibalism  dogmatism  evangelism  paternalism  regionalism  secularism  separatism  behaviorism  centralism  commercialism  corporatism  favoritism  hypnotism  parasitism  recidivism  revisionism  voluntarism  automatism  ecumenism  parochialism  revivalism  imperialism  antagonism  colonialism  materialism  skepticism  determinism  fanaticism  positivism  romanticism  collectivism  consumerism  eclecticism  emotionalism  factionalism  isolationism  mercantilism  abolitionism  clericalism  exoticism  gradualism  impressionism  negativism  proselytism  puritanism  sectionalism  syndicalism  conservatism  bilingualism  hyperthyroidism  hypothyroidism  protectionism  agnosticism  astigmatism  functionalism  monasticism  provincialism  scholasticism  sectarianism  expressionism  perfectionism  individualism  professionalism  industrialism  postmodernism  republicanism  antisemitism  expansionism  microorganism  sensationalism  traditionalism  anticommunism  exhibitionism  somnambulism  authoritarianism  fundamentalism  internationalism  egalitarianism  existentialism  intellectualism  sentimentalism  evangelicalism  interventionism  totalitarianism  utilitarianism  cosmopolitanism  constitutionalism  environmentalism  humanitarianism  electromagnetism  transcendentalism  Words that almost rhyme with rism
rhythm  risen  listen  prison  arisen  riven  mizzen  given  vision  driven  mission  fission  glisten  addition  edition  algorithm  collision  emission  revision  omission  remission  tuition  attrition  derision  fruition  volition  imprison  logarithm  striven  audition  logician  stiffen  rescission  position  decision  division  tradition  commission  permission  physician  provision  admission  ambition  petition  precision  abolition  coalition  incision  nutrition  partition  clinician  excision  forgiven  ignition  musician  apparition  erudition  magician  sedition  envision  patrician  rendition  rhetorician  ebullition  munition  prevision  condition  opposition  television  transition  repetition  suspicion  ammunition  cognition  intuition  politician  prohibition  submission  demolition  technician  apposition  contrition  dentition  cataclysm  dietitian  readmission  tactician  definition  recognition  transmission  acquisition  proposition  supervision  deposition  exhibition  inhibition  imposition  supposition  admonition  preposition  requisition  indecision  intermission  paroxysm  electrician  manumission  premonition  theoretician  imprecision  competition  composition  disposition  expedition  exposition  superstition  subdivision  circumcision  malnutrition  extradition  inquisition  precondition  redefinition  disquisition  obstetrician  pediatrician  academician  mathematician  transposition  interposition  presupposition  superposition  statistician  decomposition  predisposition  indisposition  diagnostician  juxtaposition  superimposition  income  wisdom  serum  theorem  cecum  gingham  system  kingdom  victim  dictum  gypsum  fearsome  eardrum  winsome  symptom  pilgrim  ecosystem