unanswerable
unanswerable Lexical Profile
unanswerable Game Scores & Validity
• adjective
Unable to be answered or resolved due to a lack of information, certainty, or solution.
"The origins of consciousness remain one of the most profound and seemingly unanswerable questions in philosophy."
So convincing, conclusive, or authoritative as to be impossible to refute or disprove.
"The defense attorney presented an unanswerable case backed by forensic evidence and multiple eyewitnesses."
Not accountable or responsible to another person or authority for one's actions.
"The committee warned against creating an oversight agency that would be completely unanswerable to the public."
Word Nuance & Usage
'Unanswerable' has two seemingly opposite meanings depending on what it modifies: an 'unanswerable question' cannot be solved because we lack the knowledge, whereas an 'unanswerable argument' is so conclusively proven that it cannot be refuted.