Synonyms|245Antonyms|5|Broader|5Narrower|0Related|96

92 entries under noun topic. ×

1
joint(free, slang, informal, jail)
1
manacle
1
panopticon
1
penal complex(expression, idiom, pen, reformatory)
1
pillory
1
pinion
1
shackle
1
tether
1
up the river(expression, keep, pen, cell)
1
vise
0
Archaicbridewell
0
CHE approved school
0
G(pen, jail, prison, confinement)
0
Military brig
0
Military glasshouse
0
Military guardhouse
0
ballpoint
0
campus
0
community home
0
detention center(expression, pen, jail, prison)
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APASmart Define. (2015). penitentiary thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/penitentiary/thesaurus/synonyms
ChicagoSmart Define. 2015. "penitentiary thesaurus" https://smartdefine.org/penitentiary/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, penitentiary thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/penitentiary/thesaurus/synonyms>.
MLASmart Define. "penitentiary thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/penitentiary/thesaurus/synonyms>