| unanswerable | (adj) impossible to answer, Example: an unanswerable argument |
| unanswered | (adj) not returned in kind, Syn. unrequited, unreciprocated, Example: unrequited (unanswered) love |
| Unanswerability | n. The quality of being unanswerable; unanswerableness. [ 1913 Webster ] |
| Unanswerable | a. Not answerable; irrefutable; conclusive; decisive; |
| Unanswered | a. |