Being ears is a term that often refers to actively listening and paying attention to what someone is saying. There are many synonyms for this expression, such as attentive, perceptive, conscious, aware, and observant. Each of these words means essentially the same thing but can be used in different contexts to convey a slightly different nuance. For instance, attentive might be used to suggest a more deliberate focus on listening, while perceptive could imply a deeper understanding of the other person's emotions or feelings. Whatever term you choose, the essence of being ears is to show respect and interest in the person and their words.