zealously
Definitions
In a way that shows great energy or enthusiasm in pursuit of a cause or objective.
With intense, passionate, or fervent dedication.
Examples
The volunteers worked zealously to clean up the park before the community event began.
She zealously guarded her privacy, refusing to share any details about her personal life with the press.
Synonyms
passionately enthusiastically fervently ardently eagerly intensely devotedly
Antonyms
apathetically indifferently halfheartedly listlessly unenthusiastically passively lethargically