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