This page lists every known solution for the clue “Biting Humor” in Crossword Challenge. 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.
Biting Humor Crossword Challenge Answers (All Variants)
CausticOR : Mordant
If more than one answer is listed, open your puzzle page below to confirm the one used there.
All Known Answers for Biting Humor Clue
Puzzle 245 — - Puzzle 275 —
Where This Clue Appears
Last Checked: October 21, 2025