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)
8% NARCO DEA investigator (5) USA Today Aug 31, 2026
8% INTO Look __ (investigate) (4) Newsday Aug 31, 2026
8% AUDIT Investigation of accounts (5) The Telegraph Cross Atlantic Aug 22, 2026
8% TEC Investigator, in brief (3) The Telegraph Cross Atlantic Aug 6, 2026
7% DOOLEY Stacey ____ Investigates, BBC documentary series * (6) The Telegraph Cross Atlantic Sep 11, 2026
7% LOOKINTO Investigate, research (4,4) (8) Puzzler Aug 27, 2026
7% UNDERCOVER Involving secret investigative work (10) (10) Mirror Classic Aug 23, 2026
7% CORONER Official investigator in nook holding nothing (7) The Telegraph Cryptic Aug 17, 2026
7% QUERY __ AI (investigations platform) (5) Newsday Aug 14, 2026
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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With our crossword solver search engine you have access to over 7 million clues. You can narrow down the possible answers by specifying the number of letters it contains. We found more than 40 answers for Impenetrable to investigation (11).