Impenetrable to investigation (11) Crossword Clue

Here is the answer for the crossword clue Impenetrable to investigation (11) . We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 11 letters. We think the likely answer to this clue is INSCRUTABLE.

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Crossword Answer For Impenetrable to investigation (11):

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40 Potential Answers:

RankAnswerLengthSourceDate
98% INSCRUTABLE Impenetrable to investigation (11) (11)
9% DENSE Impenetrable, ... undergrowth (5)
8% DET Investigator, for short (3)
8% VET Screen, investigate (3) Puzzler Backwords Aug 27, 2025
8% WENTCOLD Foundered, as an investigation (8) New York Times Aug 16, 2025
8% PROBLEMONE Investigate in detail (10) New York Times Aug 7, 2025
8% PROBE Deep investigation (5) Newsday Aug 5, 2025
8% ADAMANTINE Hard, impenetrable (10) (10)
8% EXPLORE Investigate (7) Eugene Sheffer Jun 3, 2025
7% REPORT Investigate about harbour (6) (6) Mirror Cryptic Sep 4, 2025
Impenetrable to investigation (11) Crossword Clue
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We found 40 solutions for Impenetrable to investigation (11). The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is INSCRUTABLE.

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