Acherontic and Cheerful
Opposite meaning words
Acherontic
Acherontic adjective - Dark and dismal as of the rivers Acheron and Styx in Hades.
Cheerful
Cheerful adjective - Having or showing a good mood or disposition.
Acherontic is an antonym for cheerful.
Cite this Source
Cheerful and Acherontic. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/acherontic/cheerful
Acherontic & Cheerful. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/acherontic/cheerful>.
Cheerful or Acherontic. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/acherontic/cheerful.
Google Ngram Viewer shows how "acherontic" and "cheerful" have occurred on timeline