A form of entertainment including singing, dancing in short bursts was called vaudeville.

Something that is described as just good enough is called adequate.

When the body is at rest to recover is said to be in the sleep stage.

A person who performs a specific function is called a worker.

 A type of written guarantee is called a warranty.

A place not normally found is called somewhere.

To walk along without lifting your feet is said to shuffle.

A boat that fills with water will eventually be sunk.

Something that cannot be avoided is unavoidable.

A person you are not familiar with is often called a stranger.