Featherbrained and Ungentle

Featherbrained

Featherbrained adjective - Lacking in seriousness or maturity.

Ungentle is an antonym for featherbrained.

Ungentle

Ungentle adjective - Harsh and threatening in manner or appearance.
Usage example: a demanding and ungentle land that was not for the fainthearted

Featherbrained is an antonym for ungentle.
Cite this Source
Ungentle and Featherbrained. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/featherbrained/ungentle
Featherbrained & Ungentle. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/featherbrained/ungentle>.
Ungentle or Featherbrained. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/featherbrained/ungentle.
Google Ngram Viewer shows how "featherbrained" and "ungentle" have occurred on timeline