Crossword clues for the word: THORNDIKE The word THORNDIKE has appeared as an answer to at least 2 crossword clues on different crossword puzzles. Crossword clues for THORNDIKE Showing 1 to 2 of 2 results Clue(s) Classic name in dictionaries Sybil —, actress who played the title role in 1924 London production of Saint Joan by George Bernard Shaw