keen edge
Definitions
The sharp cutting part of a blade or tool.
A state of intense sharpness, sensitivity, or mental alertness.
Examples
The chef sharpened his knife until it had a keen edge capable of slicing through a tomato with ease.
Her intellect possessed a keen edge that allowed her to dismantle complex arguments in seconds.
The cold winter wind had a keen edge that cut right through his thin jacket.
Synonyms
Antonyms
dullness bluntness roundness thickness obtuseness flatness softness