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