Bare-handed, also known as unarmed, refers to the state of someone using only their hands, without the aid of any weapons or protective equipment. Other synonyms for bare-handed include unarmed, defenceless, vulnerable, exposed, unguarded, and helpless. Some people may also refer to bare-handed combat as hand-to-hand fighting or close-quarters combat. Similarly, in everyday language, someone who uses their hands to perform a task without the help of tools or equipment is often described as working with their bare hands. In conclusion, bare-handed is a term that has various synonyms depending on the context, but they all describe a state of being without weapons or protection.