Crossword clues for the word: KNOCKINGONTHEHEAD The word KNOCKINGONTHEHEAD has appeared as an answer to at least 3 crossword clues on different crossword puzzles. Crossword clues for KNOCKINGONTHEHEAD Showing 1 to 3 of 3 results Clue(s) Scotching the mugging? Thwarting the attempts of the nail not to be driven home? Thwarting the nail's desire not to be hammered home?