Hard to penetrate Crossword Clue

Here is the answer for the crossword clue Hard to penetrate . 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 5 letters. We think the likely answer to this clue is DENSE.

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Crossword Answer For Hard to penetrate:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% DENSE Hard to penetrate (5)
39% ARMOR It's hard to penetrate (5)
30% WRITHE Twist record hard to penetrate (6) The Sun Two Speed Nov 20, 2015
27% CHOPPER Hard to penetrate metal – here's an axe (7)
27% THERM Hard to penetrate word for unit of heat (5) The Telegraph Cryptic Nov 15, 2016
22% ROMAN BATHS 'Republican monarchy': hard to penetrate crazy vestiges of Empire (11)
22% THRACE Land once having little rain, hard to penetrate (6)
21% GODELS THEOREM Piece of mathematics old geometers worked out – hard to penetrate it (14)
19% COLOPHON Work hard to penetrate punctuation mark by which publisher may be recognised (8)
4% ENTER Penetrate (5) The Telegraph Cross Atlantic Sep 11, 2025
Hard to penetrate Crossword Clue
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We found 40 solutions for Hard to penetrate. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is DENSE.

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