| cold(adjective, calm, close, quiet, cool) |
| compassionate(adjective, calm, kind, smooth, soft) |
| complaisant(adjective, calm, kind, smooth, soft) |
| compliant(adjective, easygoing, peace-loving) |
| conciliatory(adjective, easygoing, compliant, soothing, appeasing) |
| considerate(adjective, calm, moderate, tender, mild) |
| crystalline |
| deadpan(adjective, blank, unemotional, emotionless, expressionless) |
| docile(adjective, calm, quiet, kind, smooth) |
| earnest(adjective, calm, quiet, cool, reasonable) |
| emotionless(adjective, cool, blank, aloof, unemotional) |
| equal |
| feckless(adjective, feature, state, indifferent, trait) |
| flush(adjective, quiet, soft, gentle, flat) |
| forgiving(adjective, calm, quiet, kind, smooth) |
| genial(adjective, calm, kind, moderate, gentle) |
| glad(adjective, feature, state, happy, trait) |
| glassy(adjective, quiet, soft, gentle, flat) |
| good-tempered(adjective, calm, kind, smooth, soft) |
| harmonious(adjective, calm, quiet, cool, smooth) |