The definition of 'sharpeness' & the word 'sharpeness' in example sentences or phrases

Verb
1
make sharp or sharper
  1. sharpen the knives
2
make crisp or more crisp and precise
  1. We had to sharpen our arguments
3
become sharp or sharper
  1. The debate sharpened
4
put (an image) into focus
  1. Please focus the image; we cannot enjoy the movie
5
make (images or sounds) sharp or sharper
6
raise the pitch of (musical notes)
7
give a point to
  1. The candles are tapered
8
make (one's senses) more acute
  1. This drug will sharpen your vision

Synonyms of the word 'sharpeness' & Antonyms of the word 'sharpeness'.

Verb
Synonymssharpen, sharpen, sharpen, sharpen, focalise, focus, focalize, sharpen, sharpen, taper, sharpen, point, heighten, sharpen,
Antonymsdull, blur, soften, flatten,