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