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