Colouring matter which is turned red by acid and blue by alkali (6) Crossword Clue

Here is the answer for the crossword clue Colouring matter which is turned red by acid and blue by alkali (6) . 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 6 letters. We think the likely answer to this clue is LITMUS.

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Crossword Answer For Colouring matter which is turned red by acid and blue by alkali (6):

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40 Potential Answers:

RankAnswerLengthSourceDate
98% LITMUS Colouring matter which is turned red by acid and blue by alkali (6) (6)
6% BASES They turn red litmus paper blue (5) New York Times Dec 14, 2025
6% EIDERDOWN Warmer red that is turning blue? (9) The Telegraph Toughie Nov 19, 2025
5% LSD Acid (3) Universal Dec 16, 2025
5% PIGMENT Colour is good in a lot of red pepper (7) The Times Quick Cryptic Dec 16, 2025
5% CYAN Greenish-blue colour (4) The Telegraph Quick Dec 11, 2025
5% ELECTRIC ___ blue, brilliant colour (8) (8) Puzzler Dec 10, 2025
5% OLDROSE Dullish red colour (7) The Telegraph Cross Atlantic Dec 7, 2025
5% WHITE Colour mixed with blue, ultimately (5) (5) Puzzler Cryptic Dec 1, 2025
5% AMINO __ acids (5) LA Times Daily Nov 29, 2025
Colouring matter which is turned red by acid and blue by alkali (6) Crossword Clue
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We found 40 solutions for Colouring matter which is turned red by acid and blue by alkali (6). The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is LITMUS.

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