| city | citizens, city community |
| common | [of land] in common possession, for the whole community |
| common | state, people, community |
| commonalty | common people, community |
| commonweal, commonwealth | state, nation, community, body politic |
| community | commonness, familiarity, everyday acquaintance |
| covent | convent, community |
| magistrate | member of the government, leader of the community |
| weal | state, community, commonwealth |