Crestfallen and Eupeptic

Crestfallen

Crestfallen adjective - Feeling unhappiness.

Eupeptic is an antonym for crestfallen.

Eupeptic

Eupeptic adjective - Having or showing a good mood or disposition.
Usage example: our eupeptic colleague was unfazed by our gloomy expressions and dire predictions

Crestfallen is an antonym for eupeptic.
Cite this Source
Eupeptic and Crestfallen. (2016). Retrieved 2026, August 09, from https://thesaurus.plus/related/crestfallen/eupeptic
Crestfallen & Eupeptic. N.p., 2016. Web. 09 Aug. 2026. <https://thesaurus.plus/related/crestfallen/eupeptic>.
Eupeptic or Crestfallen. 2016. Accessed August 09, 2026. https://thesaurus.plus/related/crestfallen/eupeptic.
Google Ngram Viewer shows how "crestfallen" and "eupeptic" have occurred on timeline