sharp, keen, point
The acme of something is its highest point of achievement or excellence.
Acumen is the ability to make quick decisions and keen, precise judgments.
Acuity is sharpness or clearness of vision, hearing, or thought.
Acidulous commentary is sharp, biting, and caustic.
When you suffer from ague, you have a fever and its associated symptoms, such as sweating, chills, and hot stages.
being or containing an acid
the property of being acidic
an inflammatory disease involving the sebaceous glands of the skin
having or experiencing a rapid onset and short but severe course
a sensitivity that is keen and highly developed
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