0
military prison(noun, facility)
0
oubliette
0
penal complex
0
poky
0
prison camp(noun, facility)
0
prisoner-of-war camp(noun, facility)
0
quod
0
remand centre
0
remand home
0
stir
0
the river
0
top-security prison
11 years ago|1k views|share |citing 
APASmart Define. (2015). penal institution thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/penal_institution/thesaurus/synonyms
ChicagoSmart Define. 2015. "penal institution thesaurus" https://smartdefine.org/penal_institution/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, penal institution thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/penal_institution/thesaurus/synonyms>.
MLASmart Define. "penal institution thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/penal_institution/thesaurus/synonyms>