219 entries under noun topic. ×

7
oubliette
7
quod
6
house of correction(expression, idiom, keep, free)
6
pokey(keep, free, slang, fortification)
6
stockade(field, pen, cell, arena)
5
bastille(verb, hold, keep, sentence)
5
big house(free, slang, institution)
5
jailhouse(keep, fortification, cell, stronghold)
5
penal institution(expression, idiom, facility, residence)
5
prison house(expression, idiom)
5
stir(free, slang)
5
stronghold(fortification, cell, presidio, sustainment)
5
tower(place, fortification, cell, stronghold)
4
captivity
4
chokey
4
choky
4
detention
4
enclosure(area, run, field, pen)
4
hoosegow(free, slang)
4
imprisonment(custody, incarceration, remand)
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APASmart Define. (2015). prison thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/prison/thesaurus/synonyms
ChicagoSmart Define. 2015. "prison thesaurus" https://smartdefine.org/prison/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, prison thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/prison/thesaurus/synonyms>.
MLASmart Define. "prison thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/prison/thesaurus/synonyms>