| block(noun, coalition, faction, bloc) |
| body(noun, core, chief, bulk, brunt) |
| boodle(noun, group, bunch, cluster) |
| bottom(noun, core, chief, bulk, brunt) |
| brigade(noun, group, bunch, cluster, boodle) |
| brood(noun, group, bunch, cluster, boodle) |
| brotherhood(noun, block, coalition, faction, bloc) |
| brunt(noun, core, chief, bulk) |
| bulk(noun, core, chief, brunt) |
| burden(noun, core, chief, bulk, brunt) |
| camp(noun, block, coalition, faction, bloc) |
| caucus(noun, block, coalition, faction, bloc) |
| center(noun, core, chief, bulk, brunt) |
| chief(noun, core, bulk, brunt) |
| club(noun, block, coalition, faction, bloc) |
| cluster(noun, group, bunch, boodle) |
| clutch(noun, group, bunch, cluster, boodle) |
| collective(noun, group, bunch, cluster, boodle) |
| college(noun, block, coalition, faction, bloc) |
| commune(noun, block, coalition, faction, bloc) |