Crossword clues for the word: COTTONMOUTH The word COTTONMOUTH has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for COTTONMOUTH Showing 1 to 5 of 5 results Clue(s) Dryness when speaking Morning aftertaste? Snake also known as a water moccasin Snake also known as water moccasin Water moccasin