| laconic(adjective, still, aloof, reserved, reticent) |
| noncommittal(adjective, dull, close, quiet, gentle) |
| not talkative(expression, adjective, person, quiet, low) |
| private(reserved, mysterious, secret, reticent, tight-lipped) |
| remote(adjective, quiet, cool, attitude, cold) |
| speechless(adjective, close, quiet, soft, low) |
| tightlipped(adjective, quiet, restraint, taciturn, sounds) |
| asocial(adjective, person, avoid, dissocial) |
| avoidant(adjective, person, avoid, asocial, dissocial) |
| avoiding contact(adjective, person, avoid, asocial, dissocial) |
| chilly(adjective, cool, attitude, indifferent, hot) |
| cool(adjective, quiet, attitude, indifferent, hot) |
| curt(adjective, shy, aloof, reserved, reticent) |
| dissocial(adjective, person, avoid, asocial) |
| incommunicable(adjective, quiet, restraint, taciturn, sounds) |
| insociable(adjective, person, avoid, asocial, dissocial) |
| poker-faced(adjective, dull, stiff, impassive, hollow) |
| restrained(adjective, close, quiet, soft, low) |
| segregative(adjective, person, avoid, asocial, dissocial) |
| short(adjective, shy, reserved, reticent, silent) |