definition of
acuteness

[1] #1 acuteness n. a sensitivity that is keen and highly developed; "dogs have a remarkable acuteness of smell". wn

[2] #2 acuteness n. [acuity, sharpness, keenness] a quick and penetrating intelligence; "he argued with great acuteness"; "I admired the keenness of his mind". wn

[3] #3 acuteness n. the quality of having a sharp edge or point. wn