29 keenly synonyms include Sharply, Intensely, Eagerly, Vigorously, Fervently, Ardently, Passionately, Enthusiastically, Zealously, and Observantly. Keenly is an adverb, and its antonyms are apathetically and indifferently. Here are some additional synonyms for "keenly" with example sentences.
29 other ways to say keenly.
He was keenly aware of the risks involved.
She listened keenly to the lecture.
The audience keenly observed the performer’s every move.