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