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