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