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