| constrained |
| detached(adjective, quiet, cool, unfriendly, blank) |
| icy(adjective, quiet, cool, detached, unfriendly) |
| retiring(adjective, calm, close, quiet, reasonable) |
| unapproachable(adjective, quiet, cool, gentle, attitude) |
| uncommunicative(adjective, close, quiet, cool, gentle) |
| bashful(adjective, quiet, gentle, modest, aloof) |
| emotionless(adjective, calm, dull, cool, flat) |
| impassive(adjective, calm, cool, restrained, detached) |
| inhibited(adjective, close, quiet, cool, gentle) |
| modest(adjective, quiet, gentle, modest, aloof) |
| unfriendly(adjective, cool, indifferent, restrained, aloof) |
| uninterested(adjective, quiet, cool, indifferent, restrained) |
| calm(adjective, quiet, cool, reasonable, mild) |
| demure(adjective, quiet, gentle, modest, aloof) |
| guarded |
| passionless(adjective, calm, dull, cool, flat) |
| phlegmatic(adjective, calm, cool, restrained, detached) |
| placid(adjective, calm, quiet, gentle, aloof) |
| quiet(adjective, calm, reasonable, mild, restrained) |