Brouhaha and Commotion

Brouhaha noun - A confused disturbance far greater than its cause merits.

Commotion is a synonym for brouhaha. In some cases you can use "Commotion" instead a noun "Brouhaha".

Commotion noun - A state of noisy, confused activity.

Brouhaha is a synonym for commotion in disturbance topic. You can use "Brouhaha" instead a noun "Commotion", if it concerns topics such as clamor.