There are several synonyms for the term "choir vestments," which refer to the clothing worn by choir members during religious ceremonies. One term is "choir robes," which is more commonly used in the United States. Another term is "choir habit," which emphasizes the traditional and ritualistic aspects of the clothing. "Choir attire" is also a common synonym, as it encompasses various types of clothing such as robes, stoles, and cloaks. Finally, "vestment" is a more general term that refers to any special garment worn during religious services, including those worn by priests and other clergy members. Regardless of the term used, choir vestments serve as a symbol of the choir's dedication and commitment to their faith.