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