Converse of object

• cause: Last week, she caused a ruckus in the back of the cab and the driver let her out early.

• raise: Beyond the room's thin walls, young students working off excess energy raised a ruckus in the dorm.

• bring: We brought the bear suits, we brought the ruckus.

• create: Or for that matter, not blow up or at least create a major ruckus.

Adjective modifier

• major: Or for that matter, not blow up or at least create a major ruckus.