1. I-adjective (keiyoushi)

   1.

   sharp (knife, claws, etc.); pointed

2. 2.

   sharp (pain, tone, etc.); acute; stabbing; cutting (remark, criticism, etc.)

3. 3.

   keen (intuition, sense of smell, etc.); acute; sharp (eye, mind, etc.); astute

Example sentences

• 針のように鋭い。

  They are as sharp as needles.

• みんな、鋭いな。

  Everyone is very perceptive!