| meeting(noun, order, body, group, mass) |
| assembly(noun, set, meet, body, group) |
| custom(noun, nature, regulation, action, control) |
| congress(noun, meet, body, group, mass) |
| conference(noun, order, meet, body, group) |
| form(noun, nature, regulation, action, act) |
| practice(noun, organization, nature, action, act) |
| gathering(noun, set, meet, body, group) |
| convocation(noun, meet, body, group, mass) |
| etiquette(noun, form, nature, action, act) |
| contract(noun, activity, business, agree, agreement) |
| habit(noun, organization, action, control, treatment) |
| usage(noun, form, nature, control, style) |
| rule(noun, organization, nature, regulation, control) |
| tradition(noun, organization, regulation, control, treatment) |
| treaty(noun, agree, agreement, arrangement, contract) |
| formality(noun, form, regulation, style, rule) |
| protocol(noun, form, rule, agreement, system) |
| congregation(noun, set, meet, body, group) |
| conclave(noun, order, meet, body, group) |