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