名詞 sharpness:

1. a quick and penetrating intelligence
   同義詞：acuteness, acuity, keenness
2. the attribute of urgency
   同義詞：edge
3. a strong odor or taste property
   同義詞：pungency, bite, raciness
4. the quality of being keenly and painfully felt
5. thinness of edge or fineness of point
   同義詞：keenness
6. the quality of being sharp and clear
   同義詞：distinctness
7. harshness of manner
   同義詞：asperity

1. The degree of sharpness of a cutting blade.
   鋒利程度切割刀鋒的鋒利程度
2. Lacking sharpness or clarity of understanding or perception.
   遲鈍的理解力或領悟力遲鈍的或薄弱的
3. Something resembling a nail in shape, sharpness, or use.
   釘狀物在形狀、鋒利度或應用上類似指甲的東西
4. As he calmed down, the sharpness went out of his speech.
   他冷靜下來，說話時火氣也就減退了。