sharply
Definitions
In a sudden, intense, or abrupt manner.
With a keen, cutting, or biting quality.
Clearly and distinctly defined.
Examples
The temperature dropped sharply as the sun went down behind the mountains.
She turned sharply to see who had called her name in the crowded room.
The company's profits fell sharply following the unexpected market crash.
Synonyms
acutely abruptly keenly severely intensely distinctly harshly