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