| relaxed(adjective, calm, quiet, cool, moderate) |
| restrained(adjective, calm, quiet, reasonable, sensible) |
| serious(adjective, calm, cool, relaxed, restrained) |
| stable(adjective, calm, quiet, smooth, soft) |
| staid(adjective, calm, quiet, cool, reasonable) |
| together(adjective, calm, quiet, relaxed, casual) |
| unagitated(adjective, calm, quiet, relaxed, restrained) |
| unconcerned(adjective, calm, quiet, cool, moderate) |
| unimpressed(adjective, calm, quiet, cool, moderate) |
| unstirred(adjective, calm, restrained, peaceful, unconcerned) |
| assured(adjective, calm, quiet, cool, relaxed) |
| at rest(expression, adjective, idiom, calm, quiet) |
| carefree(adjective, calm, relaxed, indifferent, unconcerned) |
| deliberate(adjective, calm, quiet, cool, relaxed) |
| dignified(adjective, calm, cool) |
| equanimous(adjective, calm, cool, steady, collected) |
| indifferent(adjective, calm, cool, relaxed, restrained) |
| level(adjective, calm, quiet, smooth, soft) |
| orderly(calm, smooth, steady, temperate, composed) |
| philosophical(adjective, calm, quiet, gentle, relaxed) |