Locked up and Put away

Put away and locked up are semantically related. in confine topic. In some cases you can use "Put away" instead the word "Locked up" as a verb or an adjective, when it comes to topics like incarcerate, confinement, collect and put aside.

Put away verb - To place (a dead body) in the earth, a tomb, or the sea.

Locked up and put away are semantically related. You can use "Locked up" instead an adjective "Put away".