4
stir
3
amendatory(adjective, correct, corrective)
3
approved school(noun, expression, idiom)
3
bastille(noun, prison)
3
bridewell
3
can
3
cell(noun, prison)
3
jug(noun, prison)
3
keep(noun, prison)
3
penal institution(noun, school)
3
stockade(noun, prison)
2
borstal institution(noun, expression)
2
cage(noun, prison)
2
coop(noun, prison)
2
correctional
2
correctional institution(noun, expression, idiom, school)
2
house of detention(noun, expression, idiom)
2
industrial school(noun, expression)
2
kindergarten(noun, school)
2
nursery(noun, school)
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APASmart Define. (2015). reformatory thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/reformatory/thesaurus/synonyms
ChicagoSmart Define. 2015. "reformatory thesaurus" https://smartdefine.org/reformatory/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, reformatory thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/reformatory/thesaurus/synonyms>.
MLASmart Define. "reformatory thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/reformatory/thesaurus/synonyms>