orchard vs grove

orchard and grove both are nouns.

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

As nouns, orchard and grove are synonyms defined as:

orchard and grove: garden consisting of a small cultivated wood without undergrowth

Other synonyms of orchard include plantation, woodlet.

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