Save for rainy day and Salt away

Salt away and save for rainy day are semantically related in economize topic. In some cases you can use "Salt away" instead a verb phrase "Save for rainy day", when it comes to topics like collect and put aside.

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

Save for rainy day and salt away are semantically related in save topic. You can use "Save for rainy day" instead a verb "Salt away".