| good-natured(adjective, calm, kind, smooth, soft) |
| humane(adjective, calm, quiet, kind, soft) |
| hushed(adjective, calm, quiet, cool, moderate) |
| impassive(adjective, calm, quiet, cool, moderate) |
| innocuous(adjective, moderate) |
| inoffensive |
| just(adjective, calm, good, reasonable, clean) |
| low-key(adjective, calm, quiet, cool, soft) |
| meek(adjective, calm, quiet, cool, kind) |
| middle-of-the-road(adjective, calm, soft, reasonable, gentle) |
| muted(adjective, calm, quiet, reasonable, moderate) |
| nonchalant(adjective, calm, quiet, relaxed, tranquil) |
| plain(adjective, calm, quiet, light, weak) |
| poised(adjective, calm, quiet, cool, moderate) |
| repressed(adjective, calm, relaxed, tranquil, easygoing) |
| reserved(adjective, calm, quiet, soft, reasonable) |
| restful(adjective, calm, quiet, cool, moderate) |
| restraint |
| scalding(adjective, hot) |
| searing(adjective, hot) |