Extend upon
Flesh out and extend upon are semantically related. In some cases you can use "Flesh out" instead a verb "Extend upon".
Flesh out
Flesh out verb - To express more fully and in greater detail.
Extend upon and flesh out are semantically related. You can use "Extend upon" instead a verb "Flesh out".
Mutual synonyms
Cite this Source
Flesh out and Extend upon. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/extend_upon/flesh_out
Extend upon & Flesh out. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/extend_upon/flesh_out>.
Flesh out or Extend upon. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/extend_upon/flesh_out.
Google Ngram Viewer shows how "extend upon" and "flesh out" have occurred on timeline