What is full of keys, opens doors, but cannot lock anything?
A piano
Pianos have musical keys, and classical pieces can 'unlock' emotions, but they are not security hardware.
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.
More wordplay riddles
Why did the clever computer sneeze loudly during the big meeting?
Why did the belt get arrested?
What common English word contains five vowels right in a row?
What has a head and a tail, but no body?
What kind of musical note goes up when you take it off?
What month of the year has twenty-eight days in it?