Lay up and Set aside

Lay up verb - To put (something of future use or value) in a safe or secret place.

Set aside and lay up are semantically related In some cases you can use "Set aside" instead a verb "Lay up".

Set aside verb - Give or assign a resource to a particular person or cause.

Lay up and set aside are semantically related in keep topic. Sometimes you can use "Lay up" instead a verb "Set aside".