Words that almost rhyme with pentaphyllum

serum theorem villain penicillin bouillon

cecum system rhythm victim schism fearsome gingham besom lyceum sophism kingdom wisdom symptom despotism prism symbolism dictum dualism embolism empiricism gypsum modernism pilgrim nihilism aphorism exorcism holism nepotism stoicism winsome chrism tropism mechanism heroism journalism mysticism optimism terrorism activism barbarism cynicism dynamism fanaticism naturalism pessimism scepticism catechism egoism egotism eroticism fatalism pacifism paganism paroxysm anarchism animism centralism fetishism hedonism mannerism ostracism pauperism plagiarism archaism neutralism synergism witticism adventurism bimetallism purism solecism tokenism criticism algorithm metabolism organism communism socialism antagonism feminism liberalism pluralism skepticism altruism ecosystem federalism feudalism magnetism positivism relativism rheumatism romanticism unionism cannibalism dogmatism evangelism logarithm militarism narcissism separatism aneurism cataclysm chauvinism eclecticism elitism euphemism heathenism hypnotism legalism lyricism monasticism parasitism populism provincialism shamanism albinism automatism botulism exoticism isomerism mesmerism negativism racialism solipsism syndicalism anabolism futurism minimalism monetarism specialism capitalism imperialism nationalism patriotism alcoholism materialism determinism formalism humanism parallelism pragmatism radicalism absolutism anachronism bilingualism classicism collectivism consumerism paternalism postmodernism regionalism secularism agnosticism astigmatism behaviorism commercialism corporatism favoritism mercantilism recidivism voluntarism abolitionism cretinism ecumenism favouritism impressionism interventionism parochialism perfectionism puritanism dilettantism galvanism mongolism philistinism triumphalism colonialism conservatism individualism rationalism fundamentalism hyperthyroidism hypothyroidism industrialism protectionism antisemitism emotionalism existentialism expansionism isolationism revisionism scholasticism sectarianism sentimentalism clericalism exhibitionism gradualism proselytism revivalism sectionalism agrarianism charlatanism creationism hooliganism invalidism ventriloquism professionalism internationalism factionalism functionalism intellectualism sensationalism traditionalism anticommunism expressionism somnambulism neoclassicism servomechanism unilateralism authoritarianism republicanism utilitarianism egalitarianism microorganism evangelicalism transcendentalism antiquarianism colloquialism multilingualism transsexualism totalitarianism cosmopolitanism environmentalism neocolonialism constitutionalism humanitarianism electromagnetism