Acumen and Vacuity
Opposite meaning words
Acumen
Acumen noun - Exceptional discernment and judgment especially in practical matters.
Usage example: had the business acumen to know that the market for sportswear was becoming oversaturated
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
Cite this Source
Vacuity and Acumen. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/acumen/vacuity
Acumen & Vacuity. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/acumen/vacuity>.
Vacuity or Acumen. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/acumen/vacuity.
Google Ngram Viewer shows how "acumen" and "vacuity" have occurred on timeline