morello vs sour cherry

morello and sour cherry both are nouns.

Word	Noun	Adjective	Verb	Adverb
morello	Yes	No	No	No
sour cherry	Yes	No	No	No

As nouns, sour cherry is a hypernym of morello; that is, sour cherry is a word with a broader meaning than morello:

As nouns, sour cherry is a hypernym of morello; that is, sour cherry is a word with a broader meaning than morello:

morello: any of several cultivated sour cherry trees bearing fruit with dark skin and juice
sour cherry: rather small Eurasian tree producing red to black acid edible fruit

Other hypernyms of morello include Prunus cerasus, sour cherry tree.

morello (noun)	sour cherry (noun)
cultivated sour cherry with dark-colored skin and juice	acid cherries used for pies and preserves
any of several cultivated sour cherry trees bearing fruit with dark skin and juice	rather small Eurasian tree producing red to black acid edible fruit
	Australian tree with sour red fruit