peach orchard vs grove

peach orchard and grove both are nouns.

Word	Noun	Adjective	Verb	Adverb
peach orchard	Yes	No	No	No
grove	Yes	No	No	No

As nouns, grove is a hypernym of peach orchard; that is, grove is a word with a broader meaning than peach orchard:

Other hypernyms of peach orchard include orchard, plantation, woodlet.

peach orchard (noun)	grove (noun)
a grove of peach trees	garden consisting of a small cultivated wood without undergrowth
	a small growth of trees without underbrush