| happy-go-lucky(adjective, feature, state, care, mild) |
| poised(adjective, calm, quiet, cool, moderate) |
| reposeful(adjective, quiet, cool, smooth, mild) |
| soft(adjective, calm, quiet, light, kind) |
| unexcited(adjective, calm, quiet, cool, reasonable) |
| blithe(adjective, feature, state, care, indifferent) |
| devil-may-care(adjective, feature, state, care, mild) |
| fair(adjective, calm, clear, still, detached) |
| free and easy(expression, adjective, idiom, feature, state) |
| laid-back(adjective, feature, state, calm, quiet) |
| passive(adjective, quiet, gentle, humble, subdued) |
| staid(adjective, calm, quiet, cool, reasonable) |
| stoical(adjective, calm, quiet, cool, gentle) |
| airy(adjective, feature, state, calm, cool) |
| carefree(adjective, feature, state, calm, quiet) |
| comfy(adjective, characteristic, calm, quiet, quality) |
| idyllic(adjective, peaceful) |
| level(adjective, calm, quiet, smooth, soft) |
| light(adjective, feature, state, calm, quiet) |
| meek(adjective, calm, quiet, kind, smooth) |