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