| deathly still(expression, adjective, calm, quiet, smooth) |
| discreet(adjective, quiet, soft, low, restrained) |
| distant(aloof, reserved, reticent, taciturn, uncommunicative) |
| dour(aloof, reserved, reticent, uncommunicative) |
| dried-up(aloof, reserved, reticent, uncommunicative) |
| dried up(expression, close, quiet, restrained, reserved) |
| dummied up(verb, expression, adjective, close, quiet) |
| dummy up(expression, close, quiet, gag, quieten) |
| enigmatic(mysterious, private, reticent, taciturn, uncommunicative) |
| evasive(careful, vague, reserved, wary, ambiguous) |
| even-steven |
| faint(quiet, soft, still, silent, hushed) |
| feline(mysterious, private, reticent, taciturn, uncommunicative) |
| fixed(adjective, calm, quiet, smooth, tranquil) |
| furtive(mysterious, private, reticent, taciturn, uncommunicative) |
| guarded(careful, vague, reserved, mysterious, wary) |
| halcyon(adjective, calm, quiet, smooth, tranquil) |
| hush(verb, adjective, calm, close, quiet) |
| hush-hush(careful, vague, reserved, wary, ambiguous) |
| hushful(adjective, close, quiet, smooth, soft) |