Two options are cache and stockpile.
Some synonyms of the word stash include: Hide Hoard
Synonyms are words used to compare things. With "stash" you're only giving one word, with nothing to compare it to. So it's not possible to say if it's a synonym or antonym. It'd be a synonym to "spares", "stockpile", "savings". and an antonym to "loss", "deficit", "shortage".
hoodies with stash pockets
Stash Wagner is 6'.
no. not every pair of ipath's have the stash pocket! no. not every pair of ipath's have the stash pocket!
Stash Graham was born in 1983.
The Stash Spot was created in 1999.
Five synonyms: stockpile, hoard, stash, squirrel (away), lay in, cache. The closest word in the meaning of the question is hoard.
Stash is to be very fast or superstitious in a way.Hidden or safekeeping
Stash - EP - was created on 2002-07-02.
Stash - Phish album - was created in 1988.
Stash Box was created on 2003-03-18.