Meaning : Having or demonstrating ability to recognize or draw fine distinctions.
Example :
An acute observer of politics and politicians.
Incisive comments.
Icy knifelike reasoning.
As sharp and incisive as the stroke of a fang.
Penetrating insight.
Frequent penetrative observations.
Synonyms : acute, discriminating, incisive, knifelike, penetrating, penetrative, piercing, sharp
Meaning : Intense or sharp.
Example :
Suffered exquisite pain.
Felt exquisite pleasure.
Synonyms : exquisite
Meaning : Having a sharp cutting edge or point.
Example :
A keen blade.