Flop
Letdown
Letdown noun - The emotion felt when one's expectations are not met.
Mutual synonyms
Cite this Source
Letdown and Flop. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/flop/letdown
Flop & Letdown. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/flop/letdown>.
Letdown or Flop. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/flop/letdown.
Google Ngram Viewer shows how "flop" and "letdown" have occurred on timeline