Last seen in:
- L.A. Times Daily - Apr 6 2023
- L.A. Times Daily - Dec 31 2020
- The Washington Post - Dec 31 2020
- L.A. Times Daily - Oct 2 2018
- The Washington Post - Oct 2 2018
- L.A. Times Daily - May 16 2018
- The Washington Post - May 16 2018
- L.A. Times Daily - Oct 31 2017
- The Washington Post - Oct 31 2017
- L.A. Times Daily - Jun 29 2015
Related Clues:
- __ rock
- It turns litmus red
- Caustic and biting
- Substance which turns litmus red
- Indigestion of cardiac origin?
- It's corrosive
- Caustic liquid of many kinds
- Bitter or sour
- Like some terrible reviews
- It is neutralised by alkali
- Hot sensation in lower chest from indigestion
- 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