Acuity has 3 different meanings across 1 category:
Noun
Noun
1
sharpness of vision; the visual ability to resolve fine detail (usually measured by a Snellen chart)
2
a quick and penetrating intelligence
"he argued with great acuteness"
"I admired the keenness of his mind"
3
Sharpness or acuteness, as of a needle, wit, etc.
Broader Terms (hypernyms)
Narrower Terms (hyponyms)