| cabal(noun, board, club, chamber, brotherhood) |
| cadre(noun, board, club, chamber, brotherhood) |
| cahoots(noun, alliance, affiliation, collaboration, confederation) |
| camaraderie(noun, company, community, brotherhood) |
| camarilla(noun, board, club, chamber, brotherhood) |
| camorra(noun, board, club, chamber, brotherhood) |
| camp(noun, board, club, chamber, brotherhood) |
| cartel(noun, board, club, chamber, brotherhood) |
| chamber(noun, board, club, brotherhood) |
| chapter(noun, board, club, chamber, brotherhood) |
| charity(noun, company, community, brotherhood, camaraderie) |
| chumminess(noun, company, community, brotherhood, camaraderie) |
| circle(noun, board, club, chamber, brotherhood) |
| civility(noun, company, community, brotherhood, camaraderie) |
| civilization(noun, life, culture, lifestyle) |
| clan(noun, board, club, chamber, brotherhood) |
| clique(noun, board, club, chamber, brotherhood) |
| closeness(noun, alliance, affiliation, collaboration, confederation) |
| club(noun, board, chamber, brotherhood) |
| coalition(noun, board, club, chamber, brotherhood) |