| amiable(adjective, calm, quiet, cool, kind) |
| bloodless(peaceful, peace) |
| collected(adjective, calm, quiet, cool, reasonable) |
| hushed(adjective, calm, quiet, cool, smooth) |
| lenient(adjective, calm, quiet, weak, kind) |
| meek(adjective, calm, quiet, cool, kind) |
| nonviolent(adjective, quiet, gentle, friendly, mild) |
| orderly(adjective, peaceful) |
| pacifistic(adjective, peace, peaceable) |
| restrained(adjective, calm, quiet, soft, reasonable) |
| unagitated |
| unperturbed(adjective, calm, quiet, easy, mild) |
| appeasing(adjective, soothing, conciliatory, peacemaking) |
| bland(adjective, calm, quiet, cool, weak) |
| dovish |
| even-tempered(adjective, calm, easy, relaxed, comfortable) |
| inactive(adjective, quiet, cool, smooth, mild) |
| kind(adjective, calm, quiet, cool, smooth) |
| mellow(adjective, calm, weak, kind, smooth) |
| mollifying(adjective, calm, weak, smooth, soft) |