Sour substance Crossword Clue

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Here is the answer for the crossword clue Sour substance last seen in Commuter puzzle. 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 4 letters. We think the likely answer to this clue is ACID.

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Crossword Answer For Sour substance:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% ACID Sour substance (4) Commuter Jul 14, 2026
38% ACIDS Sour substances (5) Wall Street Journal Nov 4, 2017
27% CITRICACID Sour substance in lemons and limes (6,4) (10) The Guardian Quick Oct 13, 2025
22% PASSOUT Faint pout eating a sour substance initially (4,3) (7)
3% GEL Comfy insole substance (3) Universal Aug 12, 2026
3% LSD Psychedelic substance (3) The Telegraph Cross Atlantic Aug 9, 2026
3% INDUCER Gene-activating substance (7) New York Times Aug 9, 2026
3% SLIME Substance celebrated by the Sloomoo Institute (5) LA Times Daily Aug 7, 2026
3% PICKLES Sour and salty cucumbers in a jar (7)
3% IDIOM Bad apples or sour grapes (5) Newsday Jul 31, 2026

Last appeared together with the following clues in Commuter puzzle

Sour substance Crossword Clue
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We found 40 solutions for Sour substance. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is ACID.

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