On
On adverb - Toward a point ahead in space or time.
Up and on are semantically related. In some cases you can use "Up" instead the word "On" as an adverb or a preposition.
Up
Up adverb - Spatially or metaphorically from a lower to a higher position.
On and up are semantically related. Sometimes you can use "On" instead the word "Up" as a preposition or an adverb.
Cite this Source
Up and On. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/on/up
On & Up. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/on/up>.
Up or On. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/on/up.
Google Ngram Viewer shows how "on" and "up" have occurred on timeline