THESAURUS
Babi, Babism, Bahaism, Brahmanism, Brahmoism, Buddhism, Chen Yen Buddhism, Christianity, adherents, affiliation, anthroposophy, body, branch, breakaway group, cabal, camp, caucus, church, class, clique, communion, community, confession, connection, creed, cult, denomination, disciples, division, ethnic group, faction, faith, fellowship, followers, group, interest, interest group, ism, minority group, offshoot, order, organization, party, persuasion, political party, pressure group, religious order, schism, school, school of thought, sectarism, segment, set, side, silent majority, society, splinter, splinter group, variety, version, vocal minority, wing
ROGET THESAURUS
Class
N
class, division, category, categorema, head, order, section, department, subdepartment, province, domain, kind, sort, genus, species, variety, family, order, kingdom, race, tribe, caste, sept, clan, breed, type, subtype, kit,
sect, set, subset, assortment, feather, kidney, suit, range, gender, sex, kin, manner, description, denomination, designation, rubric, character, stamp predicament, indication, particularization, selection, specification, similarity.