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