Fatuity and Vacuity

Fatuity

Fatuity noun - Lack of good sense or judgment.
Usage example: the fatuity of the homeowner who used gasoline to burn a pile of brushwood

Vacuity and fatuity are semantically related in silliness topic. In some cases you can use "Vacuity" instead a noun "Fatuity", when it comes to topics like pointlessness.

Nearby Words: fatuous, fatuousness, 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

Fatuity and vacuity are semantically related in silliness topic. You can use "Fatuity" instead a noun "Vacuity", if it concerns topics such as pointlessness.

Nearby Words: vacuous, vacuum, vacuously
Cite this Source
Vacuity and Fatuity. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/fatuity/vacuity
Fatuity & Vacuity. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/fatuity/vacuity>.
Vacuity or Fatuity. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/fatuity/vacuity.
Google Ngram Viewer shows how "fatuity" and "vacuity" have occurred on timeline