The term "bat ear" usually refers to large, prominent ears that stick out from the side of one's head. While this may be considered a negative feature by some, there are many synonyms that can be used to describe this characteristic in a more positive light. Some examples include "pointed ears," "perky ears," "winged ears," "flared ears," or even "distinguished ears." Additionally, some may choose to simply refer to this trait as an individual feature, such as "unique ears" or "distinctive ears." Regardless of the term used, it's important to remember that everyone has their own unique physical traits that make them stand out in their own way.