Acuity and Hyperacuity

Acuity

Acuity noun - The state or quality of being able to sense slight impressions or differences.
Usage example: a worrisome deterioration in the acuity of his hearing over the years

Hyperacuity and acuity are semantically related. In some cases you can use "Hyperacuity" instead a noun "Acuity".

Hyperacuity

Definitions of Acuity not found.

Acuity and hyperacuity are semantically related. You can use "Acuity" instead a noun "Hyperacuity".
Cite this Source
Hyperacuity and Acuity. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/acuity/hyperacuity
Acuity & Hyperacuity. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/acuity/hyperacuity>.
Hyperacuity or Acuity. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/acuity/hyperacuity.
Google Ngram Viewer shows how "acuity" and "hyperacuity" have occurred on timeline