Crossword clues for the word: STYMIES The word STYMIES has appeared as an answer to at least 10 crossword clues on different crossword puzzles. Crossword clues for STYMIES Showing 1 to 10 of 10 results Clue(s) Causes frustration Checkmates, in a way Flummoxes or baffles Foils Halts the progress of Hinders Hinders the progress of Impedes Serves as a roadblock Thwarts