| jubilant(adjective, feature, state, pleasant, trait) |
| neutral(adjective, serene, appeasing, characteristic, calm) |
| nonchalant(adjective, feature, state, trait, characteristic) |
| self-controlled(adjective, reserved, characteristic, quiet, simple) |
| unagitated(adjective, calm, quiet, unconcerned, tranquil) |
| temperate(adjective, calm, quiet, smooth, cool) |
| arcadian(adjective, pastoral, characteristic, calm, quiet) |
| benevolent(adjective, mild, characteristic, good, pleasant) |
| bloodless(adjective, serene, characteristic, calm, quiet) |
| calming(adjective, characteristic, calmness, relaxing, soothing) |
| chirpy(adjective, feature, state, feeling, attitude) |
| cordial(adjective, agreeable, balanced, congenial, state) |
| delighted(adjective, pleasant, lively, wonderful, glad) |
| easeful(adjective, calm, quiet, light, smooth) |
| gratified(adjective, pleasant, lively, glad, merry) |
| laid-back(adjective, feature, state, trait, characteristic) |
| laughing(adjective, feature, state, feeling, attitude) |
| mirthful(adjective, feature, state, feeling, attitude) |
| at ease(expression, adjective, state, calm, quiet) |
| blithe(adjective, feature, state, feeling, attitude) |