Synonyms for Hoard (same or very similar meaning)
WordNet sense 1 (a secret store of valuables or money):
cache, stashWordNet sense 2 (save up as for future use):
hive up, squirrel awayWordNet sense 3 (get or gather together):
accumulate, amass, collect, compile, collect, roll up, pile upFrom the ODE community, based on WordNetadd/edit