47 entries under stronghold topic. ×

16
castle(noun, keep, defense, refuge, fortification)
15
fortress(noun, hold, cover, keep, position)
12
citadel(noun, keep, defense, fortification)
8
fastness(noun, hold, cover, keep, position)
7
blockhouse(noun, defense)
7
garrison(noun, cover, position, guard, shield)
7
redoubt(noun, support, cover, position, top)
5
fortification(noun, support, hold, cover, keep)
5
hold(noun, keep, defense, seat)
4
bastion(noun, support, cover, position, guard)
4
donjon(noun, hold, keep, defense)
4
tower(noun, hold, part, keep, top)
3
acropolis(noun, hold, keep, fortification)
3
keep(noun, hold, defense, refuge)
2
alcazar(noun, hold, keep, seat)
2
camp(noun, fortification, quarters, barracks)
2
fasthold(noun, hold, keep, seat)
2
palace(noun, hold, keep, seat)
2
peel(noun, hold, keep, seat)
2
rampart(noun, support, cover, position, guard)
<123>
11 years ago|6.7k views|share |citing 
APASmart Define. (2015). fort thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/fort/thesaurus/synonyms
ChicagoSmart Define. 2015. "fort thesaurus" https://smartdefine.org/fort/thesaurus/synonyms (accessed October 2, 2026).
HarvardSmart Define 2015, fort thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/fort/thesaurus/synonyms>.
MLASmart Define. "fort thesaurus" 10 April 2015. Web. 2 October 2026. <https://smartdefine.org/fort/thesaurus/synonyms>