| priceless(adjective, expensive, high-priced, pricey, pricely) |
| restrained(quiet, gentle, cold, aloof, remote) |
| retired(adjective, close, quiet, separate, obscure) |
| retiring(quiet, cool, gentle, cold, sensitive) |
| rigid(adjective, cool, cold, detached, unfriendly) |
| secluded(adjective, close, quiet, obscure, indifferent) |
| seclusive(close, quiet, hostile, unfriendly, private) |
| self-contained(quiet, gentle, aloof, reserved, private) |
| sequestered(adjective, close, quiet, separate, obscure) |
| supercilious(adjective, cold, indifferent, detached, distant) |
| telescopic(obscure, remote, distance, faraway, far-off) |
| unapproached |
| unbending(adjective, cool, cold, sensitive, shy) |
| uncompanionable(adjective, close, quiet, separate, cold) |
| uncordial(adjective, person) |
| unemotional(restrained, detached, hostile, unfriendly, phlegmatic) |
| unenthusiastic(adjective, cool, indifferent, restrained, unfriendly) |
| unfeeling(adjective, cool, cold, detached, unfriendly) |
| unforthcoming(adjective, person, cool, cold, sensitive) |
| abandoned(close, quiet, private, isolated, secluded) |