Careless
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
Mutual synonyms
Cite this Source
Eupeptic and Careless. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/careless/eupeptic
Careless & Eupeptic. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/careless/eupeptic>.
Eupeptic or Careless. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/careless/eupeptic.
Google Ngram Viewer shows how "careless" and "eupeptic" have occurred on timeline