The phrase "chop off head" is a violent and aggressive expression, frequently used to describe a brutal action in which someone's head is forcibly severed from their body. However, there are several other ways to describe this act that are less graphic in nature. For instance, one could say "behead," "decapitate," "remove the head," or "cut off the head." These synonyms convey the same meaning without using such intense and violent language. It is important to remember that our choice of words has an impact on how others perceive us and our intentions, and sensitivity should be taken in consideration in every context.