| close-mouthed(adjective, quiet, restraint, taciturn, sounds) |
| incommunicable(adjective, quiet, restraint, taciturn, sounds) |
| incommunicative(adjective, quiet, restraint, taciturn, sounds) |
| tightlipped(adjective, quiet, restraint, taciturn, sounds) |
| reserved(adjective, quiet, restraint, taciturn, sounds) |
| reticent(adjective, quiet, restraint, taciturn, sounds) |
| silent(adjective, quiet, restraint, taciturn, sounds) |
| uncommunicative(adjective, quiet, restraint, taciturn, sounds) |
| close(adjective, restraint, taciturn, sounds) |
| quiet(adjective, taciturn, tightlipped) |
| taciturn(adjective, quiet, restraint, sounds, tightlipped) |
| aloof(adjective, taciturn) |
| cold(adjective, informal, taciturn) |
| curt(adjective, taciturn) |
| distant(adjective, taciturn) |
| dour(adjective, taciturn) |
| dumb(adjective, taciturn) |
| laconic(adjective, taciturn) |
| mute(adjective, taciturn) |
| sententious(adjective, taciturn) |