| irrecoverable(confused, hidden, lost, missing) |
| irretrievable(confused, hidden, lost, missing) |
| irrevocable(confused, hidden, lost, missing) |
| kiss goodbye(expression, hidden, lost, missing) |
| lacking(confused, hidden, lost, unchangeable) |
| minus(confused, hidden, lost, missing) |
| mislaid(confused, hidden, lost, missing) |
| misplaced(confused, hidden, lost, missing) |
| missed(confused, hidden, lost, missing) |
| missing(confused, hidden, lost, unchangeable) |
| nowhere to be found(expression, idiom, hidden, missing) |
| obscured(confused, hidden, lost, missing) |
| off-track(confused, hidden, lost, unchangeable) |
| out the window(expression, idiom, hidden, missing) |
| strayed(confused, hidden, lost, missing) |
| unredeemed(confused, hidden, lost, missing) |
| vanished(confused, hidden, lost, unchangeable) |
| without(confused, hidden, lost, missing) |
| off-course(adjective, unstable, confused, hidden) |