It turns red with acid, blue with alkaline Crossword Clue

Here is the answer for the crossword clue It turns red with acid, blue with alkaline . 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.

Today's Mini Crossword

Like NYT Mini, but free. Forever. No playwall.

See results below advertisement

Crossword Answer For It turns red with acid, blue with alkaline:

You can click on thetiles to reveal letter by letter before uncovering the full solution.

advertisement

40 Potential Answers:

RankAnswerLengthSourceDate
98% LITMUS It turns red with acid, blue with alkaline (6)
7% EIDERDOWN Warmer red that is turning blue? (9) The Telegraph Toughie Nov 19, 2025
6% BASES They turn red litmus paper blue (5) New York Times Dec 14, 2025
6% PRIMARY Like red or blue (7) Universal Nov 25, 2025
6% DYES Turns blue? (4) Eugene Sheffer Oct 9, 2025
6% PHLEVEL Acidity or alkalinity (7)
5% OATHS They may turn the air blue (5) The Telegraph Cross Atlantic Jan 6, 2026
5% AMI "-- Blue?" (3) Eugene Sheffer Jan 6, 2026
5% CYAN Greenish-blue colour complementary to red (4) (4) Mirror Quiz Dec 30, 2025
5% BASE Acid counterpart (4) LA Times Daily Dec 29, 2025
It turns red with acid, blue with alkaline Crossword Clue
Stay up-to-date with our updates!
Explore your favorite daily puzzles and get quick tips, find missing answers to complete your crossword.
CW alt logo

Fresh Clues From Recent Puzzles

Your Crossword Clues FAQ Guide

We found 40 solutions for It turns red with acid, blue with alkaline. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is LITMUS.

With crossword-solver.io you will find 40 solutions. We use historic puzzles to find the best matches for your question. We add many new clues on a daily basis.

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 It turns red with acid, blue with alkaline.