Crossword clues for the word: SHALY The word SHALY has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for SHALY Showing 1 to 6 of 6 results Clue(s) Containing fissile rock. Like a certain rock. Like certain rocks Like some fossil beds Like some layered rock Resembling fissile rock.