Associations to the word «Acuity»

Wiktionary

ACUITY, noun. Sharpness or acuteness, as of a needle, wit, etc.

Dictionary definition

ACUITY, noun. Sharpness of vision; the visual ability to resolve fine detail (usually measured by a Snellen chart).
ACUITY, noun. A quick and penetrating intelligence; "he argued with great acuteness"; "I admired the keenness of his mind".

Wise words

Words are always getting conventionalized to some secondary meaning. It is one of the works of poetry to take the truants in custody and bring them back to their right senses.
William Butler Yeats