Secure unit
Synonyms for Secure unit
- jail
- gaol
- reformatory
- prison
- up the river
- penal institution
- remand home
- training school
- cell
- brig
- bullpen
- inside
- jailhouse
- joint
- pound
- rack
- solitary
- stir
- black hole
- detention camp
- house of correction
- institution
- reform school
- poky
- boot camp
- correctional facility
- correctional institution
- bastille
- penitentiary
- top-security prison
For more similar words, try Secure unit on Thesaurus.plus dictionary