Housecleaning and Shake-up

Housecleaning noun - The act of cleaning the rooms and furnishings of a house.

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

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

Housecleaning and shake-up are semantically related. Sometimes you can use "Housecleaning" instead a noun phrase "Shake-up".