| unperturbed(adjective, calm, cool, relaxed, casual) |
| voluptuary(adjective, attitude, behavior, sexual moral, sexual activity) |
| affable(adjective, calm, informal, relaxed, placid) |
| airy(adjective, feature, state, calm, cool) |
| aloof(adjective, calm, quiet, cool, moderate) |
| blah(adjective, dull, weak, easy, flat) |
| blase(calm, cool, relaxed, casual, refined) |
| blithe(adjective, feature, state, trait) |
| blithesome(adjective, feature, state, trait) |
| bored(adjective, cool, indifferent, refined, unconcerned) |
| bottled up(expression, calm, quiet, reasonable, mild) |
| buoyant(adjective, feature, state, trait) |
| cheerful(adjective, feature, state, trait) |
| cheery(adjective, feature, state, trait) |
| collected(adjective, calm, quiet, cool, moderate) |
| disenchanted(adjective, cool, refined, practical, mature) |
| dispassionate(adjective, calm, quiet, cool, moderate) |
| forbearing(adjective, calm, quiet, informal, relaxed) |
| gay(adjective, feature, state, trait) |
| glad(adjective, feature, state, trait) |