Clue: Hard-to-define quality
We have 2 answers for the clue Hard-to-define quality. See the results below.
Possible Answers:
Related Clues:
- Unknown element
 - Unknown
 - Hard-to-define influence
 - Unknown influence
 - Its effect is hard to predict
 - Mystery quality ... or what 18- and 55-Across and 3- and 32-Down have?
 - Unpredictable determinant
 - Unpredictable element
 - Hard-to-define element
 - Nebulous element
 
Last Seen In:
- New York Times - May 10, 2025
 - USA Today - November 29, 2018
 - Universal - June 04, 2018
 
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