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