Groves vs Leslie Groves

Groves and Leslie Groves both are nouns.

Word	Noun	Adjective	Verb	Adverb
Groves	Yes	No	No	No
Leslie Groves	Yes	No	No	No

As nouns, Groves and Leslie Groves are synonyms defined as:

Groves and Leslie Groves: United States general who served as military director of the atomic bomb project (1896-1970)

Other synonyms of Groves include Leslie Richard Groves.

Groves (noun)	Leslie Groves (noun)
United States general who served as military director of the atomic bomb project (1896-1970)	United States general who served as military director of the atomic bomb project (1896-1970)