| sedate(adjective, calm, good, dull, quiet) |
| sober(adjective, calm, dull, quiet, set) |
| serious(adjective, calm, dull, set, cool) |
| solemn(adjective, calm, dull, quiet, set) |
| composed(adjective, calm, quiet, set, cool) |
| calm(adjective, set, cool, firm, sensible) |
| demure(adjective, calm, good, set, cool) |
| grave(adjective, calm, dull, quiet, set) |
| steady(adjective, calm, quiet, set, cool) |
| earnest(adjective, calm, dull, quiet, set) |
| cool(adjective, calm, set, firm, sensible) |
| decorous(adjective, calm, good, set, cool) |
| dignified(adjective, good, dull, quiet, set) |
| somber(adjective, calm, dull, quiet, set) |
| stuffy(adjective, set, restrained, prim) |
| imperturbable(adjective, calm, cool, firm, sensible) |
| quiet(adjective, calm, dull, set, cool) |
| serene(adjective, calm, quiet, cool, reasonable) |
| tranquil(adjective, calm, cool, relaxed, easygoing) |
| impassive(adjective, calm, indifferent, restrained, aloof) |