There are many synonyms for the word "ball". One of the most common synonyms is "sphere". Another synonym is "orb". "Globe" is also a synonym for "ball", particularly referring to a round, three-dimensional representation of the Earth. "Bulb" is a synonym for "ball" that can refer specifically to a round light bulb. "Spheroid" is another synonym for "ball", referring specifically to a three-dimensional shape that is roughly spherical. Other synonyms for "ball" may include "pellet", "bead", "spherical object", "round object", and "round mass". The word "ball" may have many synonyms, but they all refer to a rounded object.