Banana peel is a term used to describe the outer skin of a banana that is often discarded. However, there are several synonyms for this term that can be used to describe the same thing. Some of these synonyms include banana skin, banana husk, banana jacket, banana rind, and banana bark. While these terms may not be commonly used in everyday conversations, they can add variety and interest to written work. It is important to note that regardless of the term used, banana peels should always be discarded properly to prevent slipping hazards and other unwanted accidents.