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