| even-tempered(adjective, calm, quiet, cool, smooth) |
| unexcited(adjective, calm, quiet, cool, reasonable) |
| even(verb, adjective, calm, quiet, sound) |
| pacific(adjective, calm, quiet, cool, smooth) |
| cool-headed(adjective, calm, quiet, cool, moderate) |
| temperate(adjective, calm, quiet, cool, smooth) |
| confident |
| equable(adjective, calm, quiet, cool, smooth) |
| nonchalant(adjective, calm, cool, relaxed, indifferent) |
| controlled |
| detached(adjective, calm, quiet, cool, moderate) |
| gentle(adjective, calm, quiet, cool, smooth) |
| mild(adjective, calm, quiet, cool, smooth) |
| moderate(adjective, calm, quiet, cool, easy) |
| unflustered(adjective, calm, cool, steady, detached) |
| unmoved(adjective, calm, quiet, cool, moderate) |
| impassive(adjective, calm, quiet, cool, moderate) |
| steady(adjective, calm, quiet, cool, smooth) |
| unemotional(adjective, calm, quiet, cool, moderate) |
| halcyon(adjective, calm, quiet, cool, smooth) |