Escutcheons are ornamental shields or plates that are used to decorate or protect various objects, such as doors, locks, and furniture. If you're on the hunt for synonyms for the word "escutcheons," there are a few options to choose from. One popular term is "plaque," which comes from the French word "plaque," meaning a flat piece or plate. Another option is "shield," which refers to a protective barrier or symbol. If you're looking for a more specific term, "boss" or "bossplate" might be a good choice, as these words specifically refer to the decorative plates used on doors or furniture. Other options include terms like "ornament," "decoration," or "emblem," which all convey a sense of decorative or symbolic value.