full general vs Leslie Groves

full general and Leslie Groves both are nouns.

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

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