Synonyms|298Antonyms|6|Broader|6Narrower|8Related|121

3 entries under noun topic. ×

1
defensive structure
1
large built structure(system, building, engineering, architecture)
0
building
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APASmart Define. (2015). fortress thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/fortress/thesaurus/broader
ChicagoSmart Define. 2015. "fortress thesaurus" https://smartdefine.org/fortress/thesaurus/broader (accessed October 1, 2026).
HarvardSmart Define 2015, fortress thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/fortress/thesaurus/broader>.
MLASmart Define. "fortress thesaurus" 15 May 2015. Web. 1 October 2026. <https://smartdefine.org/fortress/thesaurus/broader>