| informality(noun, situation, atmosphere, casualness) |
| casualness(noun, situation, atmosphere, informality) |
| accidental(noun, chance, occasion, randomness, fortuity) |
| chance(noun, occasion, randomness, fortuity) |
| contingency(noun, chance, occasion, randomness, fortuity) |
| eventuality(noun, chance, occasion, randomness, fortuity) |
| fortuity(noun, chance, occasion, randomness) |
| happenstance(noun, chance, occasion, randomness, fortuity) |
| meeting(noun, event, occasion, session) |
| randomness(noun, chance, occasion, fortuity) |
| session(noun, event, meeting, occasion) |
| simplicity(noun, situation, atmosphere, casualness, informality) |
| business(noun, activity, society, sphere) |
| business meeting(expression, event, meeting, occasion, session) |
| ease(noun, situation, atmosphere, casualness, informality) |
| event(noun, meeting, occasion, session) |
| setting(noun, situation, site, surroundings) |
| summit(noun, event, meeting, occasion, session) |
| board meeting(expression, event, meeting, occasion, session) |
| conference(noun, event, meeting, occasion, session) |