| reserved(adjective, calm, person, close, quiet) |
| shy(adjective, person, close, quiet, cold) |
| taciturn(noun, adjective, close, quiet, cool) |
| uncommunicative(adjective, close, quiet, soft, low) |
| timid(adjective, quiet, modest, nervous, humble) |
| silent(adjective, close, quiet, soft, low) |
| retiring(adjective, calm, quiet, reasonable, mild) |
| quiet(adjective, calm, close, soft, reasonable) |
| close(adjective, quiet, soft, obscure, low) |
| restrained(adjective, calm, close, quiet, soft) |
| tight-lipped(adjective, close, quiet, soft, low) |
| aloof(adjective, close, quiet, cool, attitude) |
| demure(adjective, quiet, modest, nervous, humble) |
| secretive(adjective, close, quiet, soft, low) |
| distant(adjective, close, quiet, cool, attitude) |
| bashful(adjective, person, close, quiet, feelings) |
| withdrawn(adjective, calm, quiet, attitude, mild) |
| close-mouthed(adjective, close, quiet, soft, low) |
| standoffish(adjective, quiet, cool, attitude, cold) |
| diffident(adjective, person, feelings, secret, sneaky) |