Debacle and Shakeup

Debacle noun - A sudden violent event that brings about great loss or destruction.

Shakeup and debacle are semantically related. In some cases you can use "Shakeup" instead a noun "Debacle".

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

Debacle and shakeup are semantically related. Sometimes you can use "Debacle" instead a noun "Shakeup".