Synonyms|67Antonyms|0|Broader|2Narrower|0Related|33
1
house of detention(expression, idiom)
1
industrial school
1
internment camp
1
jail
1
jailhouse
1
keep
1
labor camp
1
lockup
1
maximum-security prison
1
minimum-security prison
1
oubliette
1
pen
1
penal settlement
1
penitentiary
1
prison
1
prison camp
1
prisonhouse
1
reform school
1
reformatory
1
sponging house
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APASmart Define. (2015). penal colony thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/penal_colony/thesaurus/synonyms
ChicagoSmart Define. 2015. "penal colony thesaurus" https://smartdefine.org/penal_colony/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, penal colony thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/penal_colony/thesaurus/synonyms>.
MLASmart Define. "penal colony thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/penal_colony/thesaurus/synonyms>