Featherbrain and Genius

Opposite meaning words

Featherbrain noun - A silly flighty person.

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Genius is an antonym for featherbrain in person who blunders topic.

Genius noun - A very smart person.

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Featherbrain is an antonym for genius.

Nearby Words: genial, geniality, genie

Cite this Source

Genius and Featherbrain. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/featherbrain/genius

Featherbrain & Genius. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/featherbrain/genius>.

Genius or Featherbrain. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/featherbrain/genius.

Google Ngram Viewer shows how "featherbrain" and "genius" have occurred on timeline