treasure trove

treasure trove

noun

Definition 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, treasure trove, wellspring

Related Words armory, repository, stockpot, store, storehouse, treasure-house; cache, hoard, stash; bonanza, Golconda, gravy train, honeypot

Near Antonyms black hole, sinkhole