Crackbrained and Clear

Opposite meaning words

Crackbrained adjective - Having or showing a very abnormal or sick state of mind.

Usage example: had the crackbrained idea that he was receiving radio signals from outer space

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Clear is an antonym for crackbrained.

Clear adjective - Easily seen through.

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Crackbrained is an antonym for clear.

Nearby Words: clean, cleared, clearly, clearing, clearness

Cite this Source

Clear and Crackbrained. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/crackbrained/clear

Crackbrained & Clear. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/crackbrained/clear>.

Clear or Crackbrained. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/crackbrained/clear.

Google Ngram Viewer shows how "crackbrained" and "clear" have occurred on timeline