Checkhook is a boxing move that has gained increasing popularity in recent years, and it is an effective way to surprise your opponent while also causing significant damage. However, if you're looking to add variety to your boxing vocabulary, there are a few synonyms you should know about. For example, the checkhook is sometimes referred to as a counterhook or a sweep hook. Some boxers also call it a slap hook or a tapping hook, depending on the way it is executed. Regardless of what you call it, the checkhook remains a valuable weapon for any boxer looking to add variety and unpredictability to their arsenal.