Hansom cab, also known as a two-wheeled carriage, is a horse-drawn conveyance used mostly in the 19th century. There are various synonyms for hansom cab, including cabriolet, coupe, and fiacre. Cabriolet is a light two-wheeled vehicle with a folding hood, typically pulled by one or two horses. Coupe is a four-wheeled carriage with a closed body, often used for transporting people. Fiacre is a type of carriage commonly used in France, typically pulled by one horse and having four wheels. While hansom cab is no longer commonly used, these synonyms show the evolution of the carriage throughout history and acknowledge its significance in transportation.