unanswerable

From Wiktionary

Word parts[change]

un- + answerable

Pronunciation[change]

  • (UK) IPA (key): /ʌnˈɑːnsərəb(ə)l/

Adjective[change]

Positive
unanswerable

Comparative
more unanswerable

Superlative
most unanswerable

  1. An unanswerable question cannot be answered; it does not have a solution.