Last seen in:
- The Telegraph - GK CROSSWORD NO: 1,563 - Nov 13 2022
- The Sun - Two Speed - Mar 24 2020
- The Sun - Two Speed - Sep 24 2019
- The Telegraph - GK CROSSWORD NO: 1,234 - Jul 17 2016
- The Telegraph - GK CROSSWORD NO: 892 - Dec 20 2009
- The Guardian - Quick crossword No 12,085 - Feb 2 2009
- The Guardian - Quick crossword No 10,070 - Aug 13 2002
- The Telegraph - QUICK CROSSWORD NO: 23,806 - Jul 27 2002
Related Clues:
- It turns litmus red
- Caustic and biting
- Substance which turns litmus red
- It's corrosive
- Caustic liquid of many kinds
- Bitter or sour
- Like some terrible reviews
- It is neutralised by alkali
- It makes Father sour to come back around in a 8 down sort of way, in short
- 21 across makes such a detective matter quite poisonous
- Not a sweet detective matter
- There's nothing base about a century I had
- The hundred I had makes it a biting, detective matter
- So corrosive that it's a matter for the detectives
- So biting as to be a detective matter