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