Fortress
Fortress noun - A structure or place from which one can resist attack.
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Synonyms for Fortress
Strong hold and fortress are semantically related. In some cases you can use "Strong hold" instead a noun "Fortress".
Nearby Word: fort
Strong hold
Fortress and strong hold are semantically related. You can use "Fortress" instead a noun phrase "Strong hold".
Mutual synonyms
Cite this Source
Strong hold and Fortress. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/fortress/strong_hold
Fortress & Strong hold. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/fortress/strong_hold>.
Strong hold or Fortress. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/fortress/strong_hold.
Google Ngram Viewer shows how "fortress" and "strong hold" have occurred on timeline