Master key and Opener

Master key noun - Key that secures entrance everywhere.

Opener and master key are semantically related. in key opening all locks of a place topic. In some cases you can use "Opener" instead a noun phrase "Master key".

Opener noun - A hand tool used for opening sealed containers (bottles or cans).

Master key and opener are semantically related. You can use "Master key" instead a noun "Opener".

Nearby Words: open, opening, opened