| flock(noun, group, mass, crowd, association) |
| get together(expression, gathering, meeting, conference) |
| group(noun, mass, crowd, association, party) |
| herd(noun, gain, group, mass, crowd) |
| interest group(noun, expression, organization, society, faction) |
| legislature(noun, order, association, union, government) |
| mob(noun, group, party, section, crew) |
| offshoot(group, party, section, side, wing) |
| outfit(noun, group, party, section, crew) |
| parliament(noun, order, association, union, government) |
| political party(noun, expression, organization, society, faction) |
| pressure group(expression, group, party, section, side) |
| rally(noun, group, mass, crowd, association) |
| reception |
| seance |
| sitting |
| society(noun, organization, order, gain, group) |
| splinter group(noun, expression, organization, group, society) |
| summit(noun, council) |
| synod |