Synonyms|298Antonyms|6|Broader|6Narrower|8Related|121
2
military post(noun, expression, idiom, station, quarters)
2
palace(noun, hold, keep, stronghold, seat)
2
peel(noun, hold, keep, stronghold, seat)
2
position of defense(expression, idiom)
2
presidio
2
protection(noun, support, cover, position, guard)
2
rath
2
resistance(noun, cover, position, guard, shield)
2
safeguard(noun, support, cover, position, guard)
2
safehold(noun, hold, keep, stronghold, seat)
2
security(noun, support, cover, position, guard)
2
shelter(noun, cover, position, guard, shield)
2
support(noun, rock, defense, fortification, stronghold)
1
wall(noun, cover, position, guard, shield)
1
ward(noun, cover, position, guard, shield)
1
action center
1
airbase
1
barracks(noun, quarters)
1
battlefront
1
bridgehead
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APASmart Define. (2015). fortress thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/fortress/thesaurus/synonyms
ChicagoSmart Define. 2015. "fortress thesaurus" https://smartdefine.org/fortress/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, fortress thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/fortress/thesaurus/synonyms>.
MLASmart Define. "fortress thesaurus" 15 May 2015. Web. 28 September 2026. <https://smartdefine.org/fortress/thesaurus/synonyms>