The mayor denounced the ruffianisms of the street gang and promised stricter policing.

His ruffianous manner frightened the gentle villagers.

Late at night a small group of youths kept ruffianing near the pier, which made the locals anxious.

The tavern's ruffiandom made even the bravest travelers think twice before staying the night.

The mayor vowed to drive the ruffianage from the waterfront before the festival.