Hercules'-clubs are large, dense wooden clubs that resemble the shape of a baseball bat. They are also known as maces or war clubs, which were popular weapons used by ancient warriors. Synonyms for Hercules'-clubs include cudgel, bludgeon, and truncheon. Cudgel is a term used to refer to a short, thick stick used as a weapon. Bludgeon, on the other hand, refers to a heavy club used for striking someone. Lastly, truncheon is a long, thick stick that is used by police officers as a method of self-defense. Regardless of the terminology used, everyone can agree that these clubs have been used for centuries thanks to their durability and destructive power.