Example : A boisterous crowd.
A social gathering that became rambunctious and out of hand.
A robustious group of teenagers.
Beneath the rumbustious surface of his paintings is sympathy for the vulnerability of ordinary human beings.
An unruly class.

Synonyms : rambunctious, robustious, rumbustious, unruly

Example : Boisterous practical jokes.
Knockabout comedy.

Synonyms : knockabout

Example : Boisterous winds and waves.
The fierce thunders roar me their music.
Rough weather.
Rough seas.

Synonyms : fierce, rough