Synonyms for stash Found 7 synonyms across 2 meanings for “stash”. a secret store of valuables or money (noun) hoardcache save up as for future use (verb) hoardcache Explore Related Words Rhymes with stashSynonyms for hoardSynonyms for cacheSynonyms for hoardSynonyms for cache Synonym Finder | Rhyme Finder | Poetry Editor