This page lists every known solution for the clue “Sour” in Crossword Master. Because this clue can appear in different puzzles (levels) with different required answers, we first list all the answers, then show which one appears in each puzzle below.
Sour Crossword Master Answers (All Variants)
Acid
If more than one answer is listed, open your puzzle page below to confirm the one used there.
All Known Answers for Sour Clue
Puzzle 227 — - Puzzle 823 —
- Puzzle 937 —
Where This Clue Appears
Last Checked: November 14, 2025