| not hasty |
| not responsive(expression, adjective, detached, impassive, unresponsive) |
| obdurate(adjective, detached, impassive, unresponsive, insensitive) |
| objective(adjective, calm, detached, sober, unfeeling) |
| orderly(adjective, calm, smooth, steady, temperate) |
| pacific(adjective, calm, quiet, cool, easy) |
| paradisiacal(adjective, calm, quiet, easy, mild) |
| pastoral(adjective, calm, quiet, cool, easy) |
| patient(adjective, calm, quiet, cool, moderate) |
| peaceable |
| philosophic |
| pleased(adjective, quiet, cool, moderate, gentle) |
| pleasing(adjective, calm, quiet, easy, mild) |
| pococurante |
| poised(adjective, calm, quiet, cool, moderate) |
| possessed(adjective, calm, quiet, easy, mild) |
| reasonable(adjective, calm, quiet, easy, mild) |
| reposed |
| restful(adjective, calm, quiet, cool, moderate) |
| reticent(adjective, cool, detached, blank, aloof) |