Shock and Shake-up

Shock noun - A forceful coming together of two things.

Shake-up and shock are semantically related In some cases you can use "Shake-up" instead a noun "Shock".

Nearby Words: shocking, shocked, shockingly, shocker

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

Shock and shake-up are semantically related in problem topic. Sometimes you can use "Shock" instead the phrase "Shake-up" as a noun or a verb.