ripe olive vs black olive

ripe olive and black olive both are nouns.

Word	Noun	Adjective	Verb	Adverb
ripe olive	Yes	No	No	No
black olive	Yes	No	No	No

As nouns, ripe olive and black olive are synonyms defined as:

ripe olive and black olive: olives picked ripe and cured in brine then dried or pickled or preserved canned or in oil

ripe olive (noun)	black olive (noun)
olives picked ripe and cured in brine then dried or pickled or preserved canned or in oil	olives picked ripe and cured in brine then dried or pickled or preserved canned or in oil