Keep
Lock-up
Both words in one sentence
- Lock-Up points out that Arkham is a Cardboard Prison with a revolving door, and the villains keep coming back.
Source: Villain Has a Point -
But Lock-Up is happy about this punishment, because now he can keep an eye on all the lunatics 24 hours a day - blind to the fact that he is now one of them, and that if any of them escape, he will be helpless to do anything about it.
Source: Unishment
Cite this Source
Lock-up and Keep. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/keep/lock-up
Keep & Lock-up. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/keep/lock-up>.
Lock-up or Keep. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/keep/lock-up.