Crossword clues for the word: BITTERNESS The word BITTERNESS has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for BITTERNESS Showing 1 to 4 of 4 results Clue(s) "Host: ""Champ, this seemed like a grudge match. Do I detect some... ___?"" Flay: ""Well, yeah, he kept calling me 'Flabby Boy'!""" Lingering anger Pungency of beer associated with head? Resentment shown by female wader?