acuity [noun]

Definition of acuity:

sharpness of vision; the visual ability to resolve fine detail (usually measured by a Snellen chart)

Synonyms of acuity:

● Sharp-sightedness

● Visual acuity

● Acuteness

● Sharpness

● Pungency

● Acumen

● Keenness

● Talent

● Intelligence

● Insight


Opposite/Antonyms of acuity:

● Insensitivity

● Insensibility

● Vagueness

● Blankness

● Apathy

● Enigma

● Dulness

● Obtuseness

● Effrontery


Sentence/Example of acuity:

The macula serves to facilitate central vision and allows for high-resolution visual acuity.