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