Piggy bank and Stash

Piggy bank noun - A child's coin bank (often shaped like a pig).

Stash and piggy bank are semantically related. in saved money topic. In some cases you can use "Stash" instead a noun phrase "Piggy bank".

Stash noun - A supply stored up and often hidden away.

Piggy bank and stash are semantically related. You can use "Piggy bank" instead a noun "Stash".