| corporation(noun, activity, society, sphere) |
| unceremoniousness(noun, situation, atmosphere, casualness, informality) |
| unpretentiousness(noun, situation, atmosphere, casualness, informality) |
| assembly(noun, event, meeting, occasion, session) |
| attire(noun, appearance, look, clothes) |
| company(noun, activity, society, sphere) |
| diplomacy(noun, activity, society, sphere) |
| dress code(expression, appearance, look, clothes) |
| enervation(noun, situation, atmosphere, casualness, informality) |
| gathering(noun, event, meeting, occasion, session) |
| informal setting(expression, situation, site, setting, surroundings) |
| lack of ceremony(expression, situation, atmosphere, casualness, informality) |
| lack of formality(expression, situation, atmosphere, casualness, informality) |
| officials(noun, activity, society, sphere) |
| relaxedness(noun, situation, atmosphere, casualness, informality) |
| situation(noun, site, setting, surroundings) |
| unconstraint(noun, situation, atmosphere, casualness, informality) |
| activity(noun, action, society, sphere) |
| affair(noun, event, meeting, occasion, session) |
| convention(noun, event, meeting, occasion, session) |