The phrase "am all ears" is commonly used to indicate that someone is listening attentively, but what about the opposite of that? Antonyms for this phrase would include "tuned out," "distracted," "uninterested," and "indifferent." These words suggest a lack of engaging with what is being said and can indicate a disinterest in the conversation. It's important to be aware of these antonyms when communicating with others, as it can impact the effectiveness of the conversation. If someone is not "all ears," the conversation may need to be adjusted to better capture their attention and engagement.