A quick and penetrating intelligence
English: acuteness, acuity, sharpness, keenness
Bahasa: tajam
keennessEnglish
keenness, sharpness, acuity, acuteness, avidity
Noun
A positive feeling of wanting to push ahead with something
English: eagerness, avidity, avidness, keenness
Thinness of edge or fineness of point
English: sharpness, keenness