Flabellum is a word that is not often used in everyday conversations, but it refers to a fan-like structure or object. There are many synonyms for flabellum that can be used to describe similar objects or structures. Some examples include "palm", "flicker", "swish", "wave", "flutter", and "whisk". These words can be used interchangeably with flabellum in different contexts to describe an object or motion that is similar to a fan or fan-shaped structure. Whether describing an ornate decoration or a hand gesture, these synonyms provide a more descriptive and varied vocabulary for communicating effectively in different situations.