Plural: acuities
ETYM Late Lat. acuitas: cf. French acuité.
The visual ability to resolve fine detail; SYN. visual acuity, sharp-sightedness.
A quick and penetrating intelligence
acuteness · keenness · sharp-sightedness · sharpness · visual acuity
actuation · actuator · act up · act upon · act up to · act wisely · acuate · acuity · aculeate · aculeated · acumen · acuminate · acumination · a cup of coffee · a cup of tea