Crossword clues for the word: CSTLWLLS The word CSTLWLLS has appeared as an answer to at least 2 crossword clues on different crossword puzzles. Crossword clues for CSTLWLLS Showing 1 to 2 of 2 results Clue(s) Medieval defenses that could contain murder-holes and crenels Medieval defenses that could contain murder-holes and crenels (6 5)