23 entries under expression topic. ×

7
penal institution(noun, idiom, keep, facility)
7
house of correction(noun, idiom, free, prison)
6
big house(noun, idiom, free, slang)
3
house of detention(noun, idiom, prison)
2
black hole(idiom, prison)
2
correctional institution(noun, idiom, jail)
2
high priest(idiom, clergy)
2
penal colony(idiom, prison)
2
penal settlement(idiom, prison)
2
spiritual director(idiom, clergy)
2
sponging house(idiom, prison)
1
penal complex(noun, idiom, pen, reformatory)
1
up the river(noun, keep, pen, cell)
0
ancient flamen(idiom, clergy)
0
detention center(noun, pen, jail, prison)
0
female swan
0
isolation exclusion(idiom, prison)
0
not hardened(idiom, penitence)
0
penal servitude
0
prison house(idiom, prison)
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APASmart Define. (2015). penitentiary thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/penitentiary/thesaurus/synonyms
ChicagoSmart Define. 2015. "penitentiary thesaurus" https://smartdefine.org/penitentiary/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, penitentiary thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/penitentiary/thesaurus/synonyms>.
MLASmart Define. "penitentiary thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/penitentiary/thesaurus/synonyms>