Skeleton ___ (item that might unlock many doors in an old house)

Let's find possible answers to "Skeleton ___ (item that might unlock many doors in an old house)" crossword clue. First of all, we will look for a few extra hints for this entry: Skeleton ___ (item that might unlock many doors in an old house). Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.