21 entries under defense topic. ×

14
keep(noun, hold, fortification, cell)
12
dungeon(noun, prison)
7
castle(noun, fortification, cell, stronghold)
6
citadel(noun, hold, keep, fortification)
6
hold(noun, keep, stronghold, prison)
6
stronghold(noun, hold, keep, fortification)
5
fortress(noun, hold, keep, stronghold)
4
blockhouse(noun, fortification, cell, stronghold)
3
fort(noun, hold, keep, stronghold)
2
capitol
2
fastness(noun, hold, keep, stronghold)
1
asylum
0
barracoon
0
martello tower(expression, idiom)
0
pah
0
peelhouse
0
rath
0
refuge
0
sconce
0
tower of strength(expression, idiom)
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APASmart Define. (2015). donjon thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/donjon/thesaurus/synonyms
ChicagoSmart Define. 2015. "donjon thesaurus" https://smartdefine.org/donjon/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, donjon thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/donjon/thesaurus/synonyms>.
MLASmart Define. "donjon thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/donjon/thesaurus/synonyms>