Online Google Dictionary

acuteness 中文解釋 wordnet sense Collocation Usage Collins Definition
  1. a sensitivity that is keen and highly developed; "dogs have a remarkable acuteness of smell"
  2. a quick and penetrating intelligence; "he argued with great acuteness"; "I admired the keenness of his mind"
  3. the quality of having a sharp edge or point
  4. The quality of being acute or pointed; as, the acuteness of an angle; The faculty of nice discernment or perception; sensitiveness; – applied to the senses, or the understanding. ...