| sanctuary(noun, retreat, protection, shelter, hole) |
| opening(noun, protection, shelter, hole, security) |
| retreat(noun, peace, protection, shelter, hole) |
| cell(noun, shelter, defense, hole, sanctuary) |
| refuge(noun, place, retreat, protection, shelter) |
| asylum(noun, retreat, protection, shelter, hole) |
| cavity(noun, hole, hideaway, lair) |
| hideaway(noun, retreat, protection, shelter, hole) |
| hole(noun, protection, shelter, security, sanctuary) |
| safe house(noun, expression, shelter, hole, sanctuary) |
| hiding place(noun, expression, protection, shelter, hole) |
| apse(noun, hole, hideaway, lair) |
| carrel(noun, hole, hideaway, lair) |
| cranny(noun, hole, hideaway, lair) |
| depression(noun, hole, hideaway, lair) |
| hollow(noun, hole, hideaway, lair) |
| niche(noun, hole, hideaway, lair) |
| nook(noun, hole, stash, hideaway) |
| oriel(noun, hole, hideaway, lair) |
| penetralia(noun, hole, hideaway, lair) |