Shake-up and Uproar

Shake-up noun - The imposition of a new organization; organizing differently (often involving extensive and drastic changes).

Uproar and shake-up are semantically related. in often in politics topic. In some cases you can use "Uproar" instead a noun phrase "Shake-up".

Uproar noun - A state of noisy, confused activity.

Shake-up and uproar are semantically related. Sometimes you can use "Shake-up" instead a noun "Uproar".