29 entries under fort topic. ×

24
citadel(noun, support, place, structure, stronghold)
18
stronghold(noun, support, place, cover, position)
14
fortress(noun, support, place, cover, position)
10
fortification(noun, support, place, cover, position)
7
rampart(noun, support, cover, position, guard)
6
redoubt(noun, support, cover, position, top)
6
castle(noun, keep, top, defense, refuge)
5
fastness(noun, cover, position, top, guard)
4
garrison(noun, cover, keep, position, guard)
3
barrier(noun, support, protection, defense, fortification)
2
acropolis(noun, stronghold, fortress)
2
alcazar(noun, stronghold, fortress)
2
donjon(noun, stronghold, fortress)
2
fasthold(noun, stronghold, fortress)
2
hold(noun, stronghold, fortress)
2
keep(noun, top, defense, refuge, stronghold)
2
palace(noun, stronghold, fortress)
2
peel(noun, stronghold, fortress)
2
safehold(noun, stronghold, fortress)
2
tower(noun, top, stronghold, fortress)
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APASmart Define. (2015). bastion thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/bastion/thesaurus/synonyms
ChicagoSmart Define. 2015. "bastion thesaurus" https://smartdefine.org/bastion/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, bastion thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/bastion/thesaurus/synonyms>.
MLASmart Define. "bastion thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/bastion/thesaurus/synonyms>