Improved upon
Shot down and improved upon are semantically related. In some cases you can use "Shot down" instead a verb "Improved upon".
Shot down
Improved upon and shot down are semantically related. Sometimes you can use "Improved upon" instead a verb "Shot down".
Mutual synonyms
Cite this Source
Shot down and Improved upon. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/improved_upon/shot_down
Improved upon & Shot down. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/improved_upon/shot_down>.
Shot down or Improved upon. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/improved_upon/shot_down.
Google Ngram Viewer shows how "improved upon" and "shot down" have occurred on timeline