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