— unanswerableness , n. — unanswerably , adv.
/un an"seuhr euh beuhl, -ahn"-/ , adj.
1. not capable of being answered; not having a known or discoverable answer: an unanswerable question.
2. not open to dispute or rebuttal; irrefutable; conclusive: an unanswerable proof.
[ 1605-15; UN- 1 + ANSWERABLE ]