| withdrawn(adjective, quiet, aloof, reserved, reticent) |
| checked(adjective, quiet, soft, still, hushed) |
| close-lipped(adjective, quiet, reserved, secret, private) |
| closemouthed(adjective, close, quiet, soft, low) |
| curbed(adjective, quiet, soft, still, hushed) |
| distant(adjective, quiet, indifferent, detached, unfriendly) |
| faint(adjective, quiet, soft, low, still) |
| indifferent(adjective, quiet, detached, thoughtful, apathetic) |
| indistinct(adjective, quiet, soft, still, hushed) |
| inhibited(adjective, quiet, soft, still, thoughtful) |
| modest(adjective, quiet, shy, aloof, meek) |
| mousy(adjective, quiet, soft, still, hushed) |
| movie(noun, show, informal, picture, presentation) |
| retiring(adjective, quiet, simple, restrained, humble) |
| tightlipped(adjective, quiet, restraint, taciturn, sounds) |
| unagitated |
| undeclared(adjective, nameless, tacit, unspoken) |
| undisturbed(adjective, calm, quiet, smooth, tranquil) |
| unhearable(quiet, soft, low) |
| unrequited(adjective, calm, quiet, humble) |