Ruffianism is behavior that is rough, violent, or like a bully.
Ruffianism is not good. It makes people feel scared or unsafe.
Examples:
The ruffianism of the bullies made the other kids feel scared.
We don't like ruffianism in our school.
Ruffianism is not allowed here.
The ruffianism of the big kids is not nice.
The ruffianism of the pirates made the people on the ship feel very scared.
The ruffianism of the wolves made the other animals run away.