41 entries under prison topic. ×

24
stronghold(noun, support, hold, cover, keep)
6
keep(noun, hold, defense, refuge, stronghold)
5
donjon(noun, hold, keep, defense, stronghold)
5
dungeon
5
hold(noun, keep, defense, stronghold)
3
station
1
cage
1
calaboose
1
cell
1
choky
1
coop
1
den
1
fold
1
pound
1
prison
0
bilboes
0
black hole(expression, idiom)
0
bridewell
0
chauki
0
gaol
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APASmart Define. (2015). fortress thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/fortress/thesaurus/synonyms
ChicagoSmart Define. 2015. "fortress thesaurus" https://smartdefine.org/fortress/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, fortress thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/fortress/thesaurus/synonyms>.
MLASmart Define. "fortress thesaurus" 15 May 2015. Web. 28 September 2026. <https://smartdefine.org/fortress/thesaurus/synonyms>