Synonyms and Antonyms of treasure trove
an abundant source <the ancient city, having been almost perfectly preserved under volcanic ash for nearly 2,000 years, is proving to be a treasure trove of archaeological information> Synonyms argosy, cornucopia, gold mine, mother lode, mine, wellspringRelated Words armory, repository, stockpot, store, storehouse, treasure-house; cache, hoard, stash; bonanza, Golconda, gravy train, honeypotNear Antonyms black hole, sinkhole
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