unanswerable
🇺🇸
/ʌnˈænsərəbl/
🇬🇧
/ʌnˈɑːnsərəbl/
A question or argument that cannot be answered or disputed.
The mystery left everyone with an unanswerable question about what really happened.
その謎は、実際に何が起こったのかについて誰もが答えられない疑問を残した。
A question that has no answer or cannot be answered.
The riddle was so complex that it seemed unanswerable.
その謎は非常に複雑で、答えられないように思えた。