Synonyms|24Antonyms|0|Broader|0Narrower|0Related|2

22 entries under pen topic. ×

0
stockade(noun, prison, lockup, reformatory)
0
top-security prison(noun, reformatory, penitentiary)
<12>
13 years ago|19 views|share |citing 
APASmart Define. (2013). secure unit thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/secure_unit/thesaurus/synonyms
ChicagoSmart Define. 2013. "secure unit thesaurus" https://smartdefine.org/secure_unit/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2013, secure unit thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/secure_unit/thesaurus/synonyms>.
MLASmart Define. "secure unit thesaurus" 18 May 2013. Web. 22 September 2026. <https://smartdefine.org/secure_unit/thesaurus/synonyms>