| off-lying |
| offshore(experience, distant, different, unfamiliar, external) |
| once and for all(expression, adjective, idiom, end, extreme) |
| out of earshot(expression, idiom, weak, obscure, remote) |
| out of range(expression, idiom, obscure, remote, faraway) |
| out of reach(expression, idiom, obscure, remote, faraway) |
| outer |
| outlandish(experience, distant, different, unfamiliar, external) |
| outside(experience, distant, different, unfamiliar, external) |
| outstretched(adjective, great, deep, high, remote) |
| overlong(adjective, great, high, long, extended) |
| overseas(experience, distant, different, unfamiliar, external) |
| piece(adjective, obscure, deep, distant, remote) |
| prolonged(adjective, great, deep, high, remote) |
| rangy(adjective, great, deep, high, remote) |
| rearmost(adjective, end, last, extreme, past) |
| remotest(adjective, end, last, extreme, past) |
| retired(obscure, remote, faraway) |
| running(adjective, great, deep, high, remote) |
| sequestered(obscure, remote, faraway) |