Corrosiveness and Unctuousness

Corrosiveness

Corrosiveness noun - Biting sharpness of feeling or expression.
Usage example: the unconscionable corrosiveness with which he voiced his criticisms diminished their value and effectiveness

Unctuousness is an antonym for corrosiveness.

Unctuousness

Unctuousness noun - Smug self-serving earnestness.

Corrosiveness is an antonym for unctuousness.
Cite this Source
Unctuousness and Corrosiveness. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/corrosiveness/unctuousness
Corrosiveness & Unctuousness. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/corrosiveness/unctuousness>.
Unctuousness or Corrosiveness. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/corrosiveness/unctuousness.
Google Ngram Viewer shows how "corrosiveness" and "unctuousness" have occurred on timeline