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