| unriddle(verb, fix, do, resolve, have) |
| unscrew(verb, separate, open, remove, release) |
| unshackle |
| unshut(verb, clear, separate, open, release) |
| unstick(verb, separate, remove, release, free) |
| unstop(verb, clear, separate, open, release) |
| unstrap(verb, separate, remove, release, free) |
| work free(verb, expression, separate, remove, release) |
| alleviate(verb, separate, remove, release, free) |
| become unfastened(verb, expression, separate, remove, release) |
| break up(verb, expression, separate, remove, release) |
| broach(verb, clear, separate, release, free) |
| clarify(fix, resolve, crack, answer) |
| clear(verb, separate, release, free, split) |
| clear up(expression, fix, resolve, crack, answer) |
| decode(verb, fix, do, resolve, have) |
| disenthrall(verb, separate, remove, release, free) |
| dissociate(verb, undo, disjunction, untie, unfasten) |
| divide(verb, undo, untie, unfasten) |
| divine(verb, fix, do, resolve, have) |