| ruminative(adjective, reasonable, rational, thoughtful, sober) |
| together(adjective, calm, good, sound, reasonable) |
| unruffled(adjective, calm, quiet, cool, reasonable) |
| wise(adjective, calm, good, sound, reasonable) |
| commonsense(hard, sound, reasonable, sensible, practical) |
| composed(adjective, calm, quiet, cool, reasonable) |
| dependable(adjective, calm, good, reasonable, firm) |
| good(adjective, honest, sensible, pure, straight) |
| imperturbable(adjective, calm, quiet, cool, moderate) |
| pragmatic(adjective, hard, sound, tough, reasonable) |
| self-possessed(adjective, calm, quiet, cool, sound) |
| serene(adjective, calm, quiet, cool, reasonable) |
| unflappable(adjective, calm, quiet, cool, reasonable) |
| commonsensible(adjective, sound, reason, sensible, sane) |
| coolheaded(adjective, calm, quiet, cool, reasonable) |
| discreet(adjective, calm, reasonable, sensible, restrained) |
| even(adjective, pleasant, reasonable, moderate, firm) |
| even-tempered(adjective, calm, cool, pleasant, reasonable) |
| poised(adjective, calm, quiet, cool, moderate) |
| pragmatical(adjective, hard, sound, reasonable, sensible) |