marble vs verd antique

marble and verd antique both are nouns.

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

As nouns, verd antique is a hyponym of marble; that is, verd antique is a word with a more specific, narrower meaning than marble:

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

Other hyponyms of marble include verde antique.

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

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