Showing off is a behavior that is often viewed negatively. It can come across as arrogant or boastful, and can cause feelings of jealousy or inadequacy in others. If you're looking for alternative ways to express this type of behavior, you might consider using synonyms such as flaunting, boasting, parading, or strutting. These words all convey a similar idea of someone drawing attention to their own accomplishments or possessions, but may have slightly different connotations or shades of meaning. Whether you're trying to avoid using the phrase "showing off" or simply looking for a more creative way to describe this behavior, there are plenty of options to choose from.