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