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