| cagey(adjective, mysterious, private, reticent, taciturn) |
| clammed up(expression, adjective, mysterious, reticent, taciturn) |
| close(adjective, mysterious, private, reticent, taciturn) |
| close-mouthed(adjective, mysterious, private, reticent, taciturn) |
| covert(adjective, mysterious, private, reticent, taciturn) |
| cryptic(adjective, mysterious, private, reticent, taciturn) |
| enigmatic(adjective, mysterious, private, reticent, taciturn) |
| far(adjective, obscure, remote, faraway, far-off) |
| far-flung(adjective, obscure, remote, faraway, far-off) |
| far-off(adjective, obscure, remote, faraway) |
| far back(expression, adjective, obscure, remote, isolated) |
| far off(expression, distant, isolated, far, hard-hearted) |
| faraway(adjective, obscure, remote, far-off) |
| farther(adjective, obscure, remote, faraway, outside) |
| feline(adjective, mysterious, private, reticent, taciturn) |
| further(adjective, obscure, remote, faraway, outside) |
| furtive(adjective, mysterious, private, reticent, taciturn) |
| hushed(adjective, mysterious, private, reticent, taciturn) |
| in chambers(expression, adjective, mysterious, reticent, taciturn) |
| in privacy(expression, adjective, mysterious, reticent, taciturn) |