Fall flat and Go up

Fall flat

Fall flat verb - Fail utterly; collapse.

Go up is an antonym for fall flat in topics: be unsuccessful, fail to attain goal.

Go up

Go up verb - Move upward.

Fall flat is an antonym for go up.
Cite this Source
Go up and Fall flat. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/fall_flat/go_up
Fall flat & Go up. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/fall_flat/go_up>.
Go up or Fall flat. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/fall_flat/go_up.
Google Ngram Viewer shows how "fall flat" and "go up" have occurred on timeline