Which word means to make something more entertaining or appealing?

The word that means to make something more entertaining or appealing is "enliven." This term specifically refers to the act of making something more lively, animated, or interesting. When you enliven a conversation, event, or piece of art, you enhance its vibrancy and appeal, encouraging greater engagement from others.

While "enhance" also suggests improvement or augmentation, it does not specifically imply making something more entertaining. "Elevate" generally connotes raising something to a higher level, which may not directly relate to entertainment or appeal. "Engage" refers to attracting someone’s interest or attention but does not necessarily imply that something has become more entertaining. Therefore, "enliven" is the most fitting choice as it directly addresses the enhancement of entertainment and appeal.