sculpture vs marble

sculpture and marble both are nouns.

Word	Noun	Adjective	Verb	Adverb
sculpture	Yes	No	Yes	No
marble	Yes	No	Yes	No

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

sculpture (noun)	marble (noun)
creating figures or designs in three dimensions	a small ball of glass that is used in various games
a three-dimensional work of plastic art	a sculpture carved from marble
	a hard crystalline metamorphic rock that takes a high polish; used for sculpture and as building material

sculpture (verb)	marble (verb)
shape (a material like stone or wood) by whittling away at it	paint or stain like marble
create by shaping stone or wood or any other hard material