"Threebaggers" is a term that is commonly used in baseball to describe a hit where the batter reaches third base safely. However, there are several synonyms for this term that can be used in different contexts. These include triple, three-base hit, three-bagger, three-base knock, or three-base hit. Each of these synonyms gives different weightage to the hit and can be used depending on the context. While "triple" is the most common term used in baseball, "three-base knock" is a more formal term that can be used in academic or business contexts. Similarly, "three-base hit" is a more descriptive term that is preferred in sports broadcasting.