| recluse |
| reclusive(adjective, close, quiet, private, isolated) |
| recondite |
| removed(close, quiet, private, isolated, secluded) |
| reserved(close, quiet, private, isolated, secluded) |
| retired(close, quiet, private, isolated, secluded) |
| screened(close, quiet, private, isolated, secluded) |
| seclusive(close, quiet, private, isolated, secluded) |
| segregated(close, quiet, private, isolated, secluded) |
| sheltered(close, quiet, private, isolated, cloistered) |
| shut off(expression, close, quiet, private, secluded) |
| singular(close, quiet, private, isolated, secluded) |
| solitary(close, quiet, private, isolated, secluded) |
| tucked away(expression, close, quiet, private, isolated) |
| unapproachable(close, quiet, private, isolated, secluded) |
| under wraps |
| undercover |
| underground |
| unfrequented(close, quiet, private, isolated, secluded) |
| uninhabited(close, quiet, private, isolated, secluded) |