verd antique vs marble

verd antique and marble both are nouns.

Word	Noun	Adjective	Verb	Adverb
verd antique	Yes	No	No	No
marble	Yes	No	Yes	No

As nouns, marble is a hypernym of verd antique; that is, marble is a word with a broader meaning than verd antique:

verd antique: a dark green impure marble
marble: a hard crystalline metamorphic rock that takes a high polish; used for sculpture and as building material

verd antique (noun)	marble (noun)
a dark green impure marble	a small ball of glass that is used in various games
	a sculpture carved from marble
	a hard crystalline metamorphic rock that takes a high polish; used for sculpture and as building material

verd antique (verb)	marble (verb)
	paint or stain like marble