Synonyms|122Antonyms|0|Broader|1Narrower|0Related|34

76 entries under noun topic. ×

12
dungeon(prison, lockup, penitentiary)
9
prison(prison, lockup, penitentiary)
8
cell(prison, lockup, penitentiary)
8
keep
6
lockup
6
penitentiary
5
gaol
5
jail
5
pen
4
black hole(expression, idiom, prison)
4
brig
4
reformatory
4
stronghold
3
bastille
3
cage
3
coop
3
donjon
3
stockade
3
tollbooth
2
closet
11 years ago|2.3k views|share |citing 
APASmart Define. (2015). oubliette thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/oubliette/thesaurus/synonyms
ChicagoSmart Define. 2015. "oubliette thesaurus" https://smartdefine.org/oubliette/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, oubliette thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/oubliette/thesaurus/synonyms>.
MLASmart Define. "oubliette thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/oubliette/thesaurus/synonyms>