| quieted(adjective, close, quiet, soft) |
| reserved(adjective, close, quiet, soft) |
| restrained(adjective, quiet, soft, still) |
| secretive(adjective, close, quiet, soft) |
| soft(adjective, close, quiet, peaceful) |
| soundless(adjective, close, quiet, soft) |
| speechless(adjective, close, quiet, soft) |
| still(adjective, close, quiet, soft) |
| stilled(adjective, close, quiet, soft) |
| taciturn(adjective, close, quiet, soft) |
| tight-lipped(adjective, close, quiet, soft) |
| uncommunicative(adjective, close, quiet, soft) |
| unexpressed(adjective, close, quiet, soft) |
| unuttered(adjective, close, quiet, soft) |
| whist(adjective, close, quiet, soft) |
| discreet(adjective, quiet, soft, restrained) |
| subdued(adjective, quiet, soft) |
| tasteful(adjective, quiet, soft, subdued) |
| unobtrusive(adjective, close, quiet, soft) |