Trainbearer is a term that refers to a person who carries or brings along important items or equipment, especially during a formal event. Some common synonyms for trainbearer include attendant, page, servant, squire, retainer, or escort. Each of these words carries a slightly different connotation but generally refers to an individual who assists or is in service to someone of higher status. For example, a servant might work in a household and attend to the needs of the family, while a squire may be responsible for a knight's weapons and armor. Despite the differences in meaning, all of these words can be used interchangeably with trainbearer depending on the context and situation.