However, you can use adverbs to modify how someone listens, such as:
Adverbs describing the intensity of listening:
* Attentively: listening with focused attention
* Carefully: listening with a desire to understand
* Intently: listening with great concentration
* Closely: listening with great attention to detail
* Eagerly: listening with enthusiasm and anticipation
* Passively: listening without actively engaging
Adverbs describing the manner of listening:
* Patiently: listening without interrupting or becoming frustrated
* Sympathetically: listening with empathy and understanding
* Critically: listening with a discerning and analytical mind
* Objectively: listening without personal bias
* Subconsciously: listening without being aware of it
Adverbs describing the result of listening:
* Successfully: listening effectively and understanding what was said
* Ineffectively: listening poorly and missing important information
Phrases that can function similarly to adverbs:
* With interest: listening with a sense of curiosity
* With a critical ear: listening with a discerning and analytical mind
* With an open mind: listening without preconceived notions
The best adverb or phrase to use will depend on the context of the sentence and the specific meaning you want to convey.