Forts
Fastnesses and forts are semantically related. In some cases you can use "Fastnesses" instead a noun "Forts".
Fastnesses
Mutual synonyms
Related pairs
- fortifications and forts
- fortifications and fastnesses
- retreats and forts
- retreats and fastnesses
- refuges and forts
- refuges and fastnesses
- strongholds and forts
- strongholds and fastnesses
- redoubts and forts
- redoubts and fastnesses
- acropolises and forts
- acropolises and fastnesses
- castles and forts
- castles and fastnesses
Cite this Source
Fastnesses and Forts. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/forts/fastnesses
Forts & Fastnesses. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/forts/fastnesses>.
Fastnesses or Forts. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/forts/fastnesses.
Google Ngram Viewer shows how "forts" and "fastnesses" have occurred on timeline