Related Clues:
- Strongly alkaline solution for washing or cleansing
- Substance with pH of over 7
- Strong base
- Food-curing chemical
- Soluble salt
- Basic, in product names
- Hydroxide
- Seltzer lead-in
- Burn cause, perhaps
- The greatest house cocktail with heart of cantaloupe turns blue
- It's KOH, chemically
- Acid-neutralizing base
- Acid-neutralising substance
- Salt offered to the Italian god
- Some chalk a little acid? Far from it