Harebrained
Harebrained adjective - Lacking in seriousness or maturity.
Trivial and harebrained are semantically related. In some cases you can use "Trivial" instead an adjective "Harebrained".
Trivial
Trivial adjective - Lacking importance.
Harebrained and trivial are semantically related. Sometimes you can use "Harebrained" instead an adjective "Trivial".
Mutual synonyms
Cite this Source
Trivial and Harebrained. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/harebrained/trivial
Harebrained & Trivial. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/harebrained/trivial>.
Trivial or Harebrained. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/harebrained/trivial.
Google Ngram Viewer shows how "harebrained" and "trivial" have occurred on timeline