Synonyms|72Antonyms|0|Broader|1Narrower|5Related|1

59 entries under noun topic. ×

6
prison(keep, facility, cell, residence)
5
jail(place, keep, facility, pen)
4
penitentiary(keep, facility, cell, jail)
4
pen
3
brig(keep, facility, cell, jail)
3
dungeon
3
reformatory
3
stockade(facility, jail, enclosure)
2
concentration camp
2
gaol(keep, jail, prison, confinement)
2
house of detention
2
labor camp
2
lockup
2
penal colony
2
penal facility
2
reform school
2
slammer(keep, facility, cell, jail)
1
big cage
1
big house
1
big school
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APASmart Define. (2015). penal institution thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/penal_institution/thesaurus/synonyms
ChicagoSmart Define. 2015. "penal institution thesaurus" https://smartdefine.org/penal_institution/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, penal institution thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/penal_institution/thesaurus/synonyms>.
MLASmart Define. "penal institution thesaurus" 13 April 2015. Web. 1 October 2026. <https://smartdefine.org/penal_institution/thesaurus/synonyms>