Afoot and Up

Afoot

Afoot adjective - Being in progress or development.

Up and afoot are semantically related. in going on topic. In some cases you can use "Up" instead an adjective "Afoot".

Up

Up adjective - Being at a higher level than average.

Afoot and up are semantically related. Sometimes you can replace term "Afoot" with "Up", this adjectives are similar.
Cite this Source
Up and Afoot. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/afoot/up
Afoot & Up. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/afoot/up>.
Up or Afoot. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/afoot/up.
Google Ngram Viewer shows how "afoot" and "up" have occurred on timeline