A violent person is someone who uses physical force to harm or intimidate others. A RUFFIAN is a person who is rough and violent, often engaging in criminal activities. A BRUTE is a person who is cruel and violent, often using physical force to get what they want. A TERRORIST is someone who uses violence and intimidation to achieve political or ideological goals. A SAVAGE is a person who is wild and uncontrolled, often using violence to get what they want.