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