Harebrained and Rational

Opposite meaning words

sentence examples

Harebrained

Harebrained adjective - Showing or marked by a lack of good sense or judgment.
Usage example: a harebrained idea to go for a hike in an area where grizzly bear attacks had recently been reported
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Synonyms for Harebrained
Antonyms for Harebrained
Rational is an antonym for harebrained.

Rational

Rational adjective - According to the rules of logic.
Usage example: insisted there was a rational explanation for the strange creaking noises and that there were no such things as ghosts
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Synonyms for Rational
Antonyms for Rational
Harebrained is an antonym for rational.
Nearby Words: ration, rationalize, rationale, rationalise, rationality
Similar words of harebrained

Similar words of rational

Both words in one sentence

  • Loss of Identity She finds herself losing most of her intelligence as Dash's harebrained adrenaline junkie personality overwrites her own calm, rational, intellectual one.
    Source: Loss of Identity
Cite this Source
Rational and Harebrained. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/harebrained/rational
Harebrained & Rational. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/harebrained/rational>.
Rational or Harebrained. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/harebrained/rational.

Antonyms for harebrained


Antonyms for rational

Google Ngram Viewer shows how "harebrained" and "rational" have occurred on timeline