| distant(adjective, quiet, gentle, aloof, reserved) |
| frigid(adjective, quiet, gentle, aloof, reserved) |
| icy(adjective, quiet, gentle, aloof, reserved) |
| mysterious(private, reticent) |
| restrained(adjective, quiet, soft, gentle, low) |
| retiring(adjective, quiet, gentle, aloof, reserved) |
| tacit |
| undemonstrative(adjective, quiet, gentle, aloof, peaceful) |
| unresponsive(adjective, quiet, gentle, aloof, reserved) |
| withdrawn(adjective, quiet, gentle, aloof, reserved) |
| antisocial(adjective, aloof, reserved, reticent, uncommunicative) |
| at rest(expression, adjective, calm, quiet, smooth) |
| avoiding contact |
| backstairs(mysterious, private, reticent, taciturn, uncommunicative) |
| bashful(quiet, gentle, restrained, aloof, peaceful) |
| brooding(aloof, reserved, reticent, uncommunicative) |
| buttoned up(expression, adjective, close, quiet, smooth) |
| cagey(quiet, restrained, mysterious, private, reticent) |
| calm(adjective, quiet, smooth, gentle, tranquil) |
| cautious(quiet, gentle, aloof, peaceful, reserved) |