Wordplay riddle

I am an instrument that can open any locked door, but I make no sound and have no teeth. What am I?

A piano. A play on words: a piano has 'keys' (like a door key), but they are musical keys.

About this riddle

Wordplay riddles depend on how words look and sound. Watch for double meanings, hidden words and letters you can move or remove.

Difficulty: Medium. More like this: Wordplay riddles with answers or try Anagrid for a different kind of puzzle.

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