Here's what rhymes with presupposition.
position supposition fission apposition addition opposition edition mission permission physician petition audition tradition commission transition admission ambition suspicion abolition deposition emission partition submission superstition imposition omission tuition attrition fruition magician sedition volition patrician condition definition composition transmission acquisition disposition proposition repetition coalition cognition exposition politician prohibition ignition musician remission admonition apparition demolition erudition juxtaposition predisposition preposition technician dentition intermission superposition logician statistician theoretician competition expedition ammunition decomposition exhibition inhibition intuition nutrition clinician mathematician requisition transposition contrition inquisition interposition precondition redefinition rendition disquisition premonition rhetorician superimposition recognition extradition indisposition manumission obstetrician pediatrician electrician malnutrition Words that almost rhyme with presupposition
vision given decision division listen provision supervision arisen risen riven stiffen driven prison television precision rhythm collision incision revision excision forgiven subdivision derision schism envision striven prism circumcision dualism fanaticism eroticism fatalism indecision aphorism fetishism hedonism holism stoicism socialism heroism journalism optimism symbolism terrorism activism cynicism dynamism federalism feudalism modernism pessimism positivism rationalism relativism scepticism catechism egoism egotism imprison nihilism pacifism paganism paroxysm regionalism separatism anarchism animism chauvinism exorcism hypnotism nepotism ostracism pauperism recidivism revisionism shamanism criticism mechanism algorithm metabolism organism nationalism antagonism despotism feminism liberalism mysticism pluralism skepticism altruism barbarism embolism empiricism formalism humanism naturalism rheumatism romanticism cannibalism dogmatism evangelism logarithm paternalism cataclysm centralism elitism euphemism favoritism heathenism legalism lyricism mannerism monasticism parasitism plagiarism populism provincialism scholasticism capitalism communism patriotism alcoholism materialism determinism magnetism parallelism pragmatism professionalism radicalism unionism absolutism anachronism classicism collectivism consumerism hyperthyroidism hypothyroidism militarism narcissism secularism agnosticism aneurism astigmatism behaviorism commercialism corporatism eclecticism emotionalism factionalism isolationism mercantilism traditionalism voluntarism imperialism colonialism conservatism bilingualism postmodernism protectionism republicanism functionalism sectarianism individualism authoritarianism fundamentalism industrialism internationalism antisemitism egalitarianism expansionism sensationalism sentimentalism totalitarianism utilitarianism cosmopolitanism existentialism intellectualism microorganism constitutionalism environmentalism humanitarianism hidden fiction villain thicken women written kitchen friction chicken linen addiction affliction ribbon ridden bitten diction pavilion pigeon silken eviction kitten smitten sylvan opinion million conviction billion civilian dominion piston penicillin stricken depiction unwritten nonfiction pinion quicken ascription bouillon underwritten children description distinction religion jurisdiction prediction prescription restriction crimson subscription benediction kinsmen rewritten christian infliction trillion vermilion dereliction interdiction overridden extinction inscription transcription conscription constriction encryption midshipman proscription contradiction crucifixion contradistinction