The term "ball chain" refers to a type of chain that is made up of small, spherical beads or balls, linked together in a continuous chain. The antonyms of "ball chain" could be a variety of other types of chains such as cable chains, curb chains, snake chains, rope chains, figaro chains and box chains. Cable chains have oval-shaped links that are intertwined to form a strong and sturdy chain, while curb chains feature flat, circular links that interlock to create a delicate and feminine design. Snake chains, figaro chains, rope chains, and box chains all offer varying levels of complexity and texture, providing a wide range of alternatives to the conventional ball chain.