| equable(adjective, quiet, cool, still, peaceful) |
| extinct |
| immobile |
| impassive(adjective, quiet, cool, still, peaceful) |
| imperturbable(adjective, quiet, cool, still, peaceful) |
| inert |
| inscrutable(adjective, quiet, cool, still, peaceful) |
| laid-back(adjective, quiet, cool, still, peaceful) |
| levelheaded(adjective, quiet, cool, still, peaceful) |
| listless(adjective, quiet, cool, still, peaceful) |
| moderate(adjective, quiet, cool, still, peaceful) |
| moveless |
| neutral(adjective, quiet, cool, still, peaceful) |
| patient(adjective, quiet, cool, still, peaceful) |
| pleased(adjective, quiet, cool, still, peaceful) |
| poised(adjective, quiet, cool, still, peaceful) |
| quiet(adjective, cool, still, peaceful, tranquil) |
| relaxed(adjective, quiet, cool, still, peaceful) |
| satisfied(adjective, quiet, cool, still, peaceful) |
| sedate(adjective, quiet, cool, still, peaceful) |