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