Hither
Hither adverb - To this place (especially toward the speaker).
Up on
Up on adjective - Being up to particular standard or level especially in being up to date in knowledge.
Cite this Source
Up on and Hither. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/hither/up_on
Hither & Up on. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/hither/up_on>.
Up on or Hither. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/hither/up_on.
Google Ngram Viewer shows how "hither" and "up on" have occurred on timeline