"Treat roughly" is a phrase that is commonly used to describe rough or violent treatment of someone or something. However, there are many other synonyms that can be used to describe this type of behavior. Some of these synonyms include mistreat, abuse, insult, bully, harass, intimidate, and rough up. These words can be used to describe a variety of situations where someone is treated unfairly or cruelly, and they can help to convey the severity of the situation. Whether used in literature or in everyday conversation, these synonyms add depth and nuance to our language, allowing us to better express ourselves and our ideas.