"Chol" is a word that has multiple synonyms depending on its context and meaning. In terms of biology, "chol" might refer to "cholesterol," a waxy substance found in the body's cells that plays a vital role in hormone production and other functions. "Chol" could be used to denote "choline," a nutrient that is essential for brain and nerve function. In other contexts, "chol" might refer to "choler," meaning anger, irritation, or frustration. In this sense, "chol" could be used interchangeably with words such as "ire," "wrath," or "exasperation." The exact synonym depends on the context.