Crossword clues for the word: BITTERS The word BITTERS has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for BITTERS Showing 1 to 7 of 7 results Clue(s) "Dry, sharp-tasting ales" Herb-flavored drink Ingredient in a classic gin martini Old-fashioned ingredient Pink Gin ingredient Sharp-tasting ales Spirit flavoured with plant extract used as a flavouring in alcoholic drinks