-ism

An "ism" is a belief system or way of being the name of which ends in "-ism".

A: abolitionism, absenteeism, absolutism, abstract expressionism, ageism, agnosticism, agrarianism, alarmism, Albigensianism, albinism, alcoholism, anarchism, anarcho-syndicalism, Anglicanism, animalism, animal magnetism, animism, anti-Semitism, autism

B: Bahaism, baptism, behaviorism, Benthamism, Big Brotherism, bilateralism, bilingualism, bimetallism, Buddhism, Bullism

C: capitalism, careerism, Cartesianism, Catholicism, charlatanism, Chartism, chauvinism, checkbook journalism, classism, communism, Conservative Judaism, consumerism, criticism, cronyism

D: Darwinism, despotism, determinism, do-goodism, do-nothingism, druidism, dualism

E: egocentrism, egoism, electromagnetism, elitism

F: feminism

H: Hinduism, Hacktivism

J: Judaism

L: leninism, libertarianism

M: maoism, marxism, McCarthyism

P: protestantism

R: racism

S: secularism, sexism, socialism

T: Taoism

Z: Zen Buddhism, zionism