On
On adjective - Being in effective operation.
Upon which and on are semantically related. In some cases you can replace phrase "Upon which" with "On", this terms are similar.
Upon which
On and upon which are semantically related. Sometimes you can replace term "On" with "Upon which", this terms are similar.
Mutual synonyms
Cite this Source
Upon which and On. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/on/upon_which
On & Upon which. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/on/upon_which>.
Upon which or On. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/on/upon_which.
Google Ngram Viewer shows how "on" and "upon which" have occurred on timeline