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