| undisturbed(adjective, calm, quiet, cool, moderate) |
| equable(adjective, calm, quiet, cool, moderate) |
| quiet(adjective, calm, cool, mild, restrained) |
| detached(adjective, calm, quiet, cool, moderate) |
| confident |
| cool-headed(adjective, calm, quiet, cool, moderate) |
| patient(adjective, calm, quiet, cool, moderate) |
| steady(adjective, calm, cool, smooth, firm) |
| unexcitable(adjective, calm, quiet, cool, smooth) |
| even(adjective, calm, quiet, smooth, firm) |
| unemotional(adjective, calm, quiet, cool, moderate) |
| stoical(adjective, calm, quiet, cool, gentle) |
| cold-blooded(adjective, calm, cool, cold, cruel) |
| indifferent(adjective, calm, cool, relaxed, restrained) |
| phlegmatic(adjective, calm, quiet, cool, relaxed) |
| temperate(adjective, calm, quiet, cool, smooth) |
| apathetic(adjective, calm, cool, relaxed, casual) |
| moderate(adjective, calm, quiet, cool, gentle) |
| self-controlled(adjective, calm, quiet, cool, relaxed) |
| staid(adjective, calm, cool, firm, sensible) |