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