sharp

(of something seen or heard) clearly defined.

“a sharp photographic image”

“the sharp crack of a twig”

Having or made by a thin edge or sharp point; suitable for cutting or piercing.

“a sharp knife”

“a pencil with a sharp point”

Keenly and painfully felt; as if caused by a sharp edge or point.

“a sharp pain”

“sharp winds”

(of a musical note) raised in pitch by one chromatic semitone.

“C sharp”

Quick and forceful.

“a sharp blow”

Very sudden and in great amount or degree.

“a sharp drop in the stock market”

Marked by practical hardheaded intelligence.

Extremely steep.

“a sharp drop”

Having or emitting a high-pitched and sharp tone or tones.

Having or demonstrating ability to recognize or draw fine distinctions.

“as sharp and incisive as the stroke of a fang”

Harsh.

“sharp criticism”

“a sharp-worded exchange”

Ending in a sharp point.

A musical notation indicating one half step higher than the note named.

A long thin sewing needle with a sharp point.

Changing suddenly in direction and degree.

“the road twists sharply after the light”

“turn sharp left here”