Earthworks
Support and earthworks are semantically related. in fortification topic. In some cases you can use "Support" instead a noun "Earthworks", when it comes to topics like reinforced position.
Support
Support noun - A structure that holds up or serves as a foundation for something else.
Earthworks and support are semantically related. Sometimes you can use "Earthworks" instead a noun "Support".
Mutual synonyms
Cite this Source
Support and Earthworks. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/earthworks/support
Earthworks & Support. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/earthworks/support>.
Support or Earthworks. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/earthworks/support.
Google Ngram Viewer shows how "earthworks" and "support" have occurred on timeline