treasure trove vs trove

treasure trove and trove both are nouns.

Word	Noun	Adjective	Verb	Adverb
treasure trove	Yes	No	No	No
trove	Yes	No	No	No

As nouns, treasure trove and trove are synonyms defined as:

treasure trove and trove: treasure of unknown ownership found hidden (usually in the earth)

treasure trove (noun)	trove (noun)
any collection of valuables that is discovered	treasure of unknown ownership found hidden (usually in the earth)
treasure of unknown ownership found hidden (usually in the earth)