Harebrained and Sedate

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

Sedate is an antonym for harebrained.

Sedate

Sedate adjective - Not joking or playful in mood or manner.
Usage example: while not exactly cold, the doctor does maintain a sedate and purely professional demeanor with his patients

Harebrained is an antonym for sedate.

Cite this Source
Sedate and Harebrained. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/harebrained/sedate
Harebrained & Sedate. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/harebrained/sedate>.
Sedate or Harebrained. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/harebrained/sedate.
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