keenly
Definitions
In a sharp, intense, or highly sensitive manner.
With great enthusiasm, eagerness, or intellectual sharpness.
Examples
She felt the loss of her mentor keenly, as he had guided her career for over a decade.
The students listened keenly to the guest speaker, eager to learn about the future of technology.
Synonyms
intensely sharply acutely eagerly fervently avidly perceptively
Antonyms
indifferently vaguely apathetically dullly unenthusiastically listlessly dimly