Fall flat and Fall down

Fall flat

Fall flat verb - Fail utterly; collapse.

Fall down and fall flat are semantically related In some cases you can use "Fall down" instead a verb phrase "Fall flat".

Fall down

Fall down verb - Lose an upright position suddenly.

Fall flat and fall down are semantically related in fail topic. Sometimes you can use "Fall flat" instead a verb "Fall down".
Cite this Source
Fall down and Fall flat. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/fall_flat/fall_down
Fall flat & Fall down. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/fall_flat/fall_down>.
Fall down or Fall flat. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/fall_flat/fall_down.
Google Ngram Viewer shows how "fall flat" and "fall down" have occurred on timeline