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