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