18 entries under idiom topic. ×

1
black hole(noun, expression, prison)
1
bread and butter(noun, expression, fortification, cell)
1
house of correction(expression, prison)
0
house of detention(expression, prison)
0
isolation exclusion(expression, prison)
0
martello tower(expression, defense)
0
penal colony(expression, prison)
0
penal settlement(expression, prison)
0
prison house(expression, prison)
0
round house(expression, prison)
0
source of income(noun, expression, fortification, cell)
0
sponging house(expression, prison)
0
station house(expression, prison)
0
tower of strength(expression, defense)
0
up the river(noun, expression, fortification, cell)
0
watch house(expression, prison)
0
what one is into(noun, expression, fortification, cell)
0
wooden walls(expression, defense)
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APASmart Define. (2015). donjon thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/donjon/thesaurus/synonyms
ChicagoSmart Define. 2015. "donjon thesaurus" https://smartdefine.org/donjon/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, donjon thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/donjon/thesaurus/synonyms>.
MLASmart Define. "donjon thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/donjon/thesaurus/synonyms>