Fatuousness and Vacuity

Fatuousness

Fatuousness noun - Lack of good sense or judgment.
Usage example: the sheer fatuousness of the theory precludes any serious discussion

Vacuity and fatuousness are semantically related. In some cases you can use "Vacuity" instead a noun "Fatuousness".

Nearby Words: fatuous, fatuity, fatuously

Vacuity

Vacuity noun - The quality or state of lacking intelligence or quickness of mind.
Usage example: the monumental vacuity of the starlet's comments on the important issues of the day

Fatuousness and vacuity are semantically related. Sometimes you can use "Fatuousness" instead a noun "Vacuity".

Nearby Words: vacuous, vacuum, vacuously
Cite this Source
Vacuity and Fatuousness. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/fatuousness/vacuity
Fatuousness & Vacuity. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/fatuousness/vacuity>.
Vacuity or Fatuousness. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/fatuousness/vacuity.
Google Ngram Viewer shows how "fatuousness" and "vacuity" have occurred on timeline