Harebrained and Sober
Opposite meaning words
Harebrained
Harebrained adjective - Lacking in seriousness or maturity.
Usage example: the movie follows the harebrained antics of a pair of stoners who seem incapable of growing up
Sober is an antonym for harebrained.
Sober
Sober adjective - Not joking or playful in mood or manner.
Usage example: a sober reply to what was only a teasing comment
Harebrained is an antonym for sober.
Cite this Source
Sober and Harebrained. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/harebrained/sober
Harebrained & Sober. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/harebrained/sober>.
Sober or Harebrained. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/harebrained/sober.
Google Ngram Viewer shows how "harebrained" and "sober" have occurred on timeline