The phrase "beating punch" can be used to describe a powerful blow in a physical confrontation, but there are many other ways to convey the idea of a forceful hit. Depending on the context and tone, writers may use synonyms like "wallop," "thump," "smack," "blow," or "slap." For more technical or clinical descriptions, phrases like "impact trauma" or "striking force" may be appropriate. Writers looking to convey a more poetic or metaphorical tone might use colorful metaphors like "hammering blow," "thunderous strike," or "smashing hit." The choice of synonym will depend on the desired effect and the intended audience.