Authentication. Crossword Clue

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Here is the answer for the crossword clue Authentication (5) last seen in Puzzler puzzle. We have found 42 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 PROOF.

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Crossword Answer For Authentication (5):

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42 Potential Answers:

RankAnswerLengthSourceDate
98% PROOF Authentication (5) (5) Puzzler Dec 23, 2023
98% SEAL Authentication. (4)
95% REAL Authentic (4) Eugene Sheffer Aug 19, 2025
95% PUKKA Authentic (5) The Telegraph Cross Atlantic Aug 10, 2025
93% VALID Authentic (5) Commuter Jun 2, 2025
88% KEEPITREAL Be authentic (10) USA Today May 17, 2025
88% CERTIFY Authenticate (7) Newsday Dec 1, 2024
88% SS Authentic (2) USA Today Quick Sep 16, 2024
88% RM Authentic (2) USA Today Quick Aug 14, 2024
88% GENUINE Authentic (7) Mirror Classic Aug 12, 2024

Last appeared together with the following clues in Puzzler puzzle

Authentication. Crossword Clue
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We found 42 solutions for Authentication (5). The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is PROOF.

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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 42 answers for Authentication (5).