statue vs sculpture

statue and sculpture both are nouns.

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

As nouns, sculpture is a hypernym of statue; that is, sculpture is a word with a broader meaning than statue:

statue (noun)	sculpture (noun)
a sculpture representing a human or animal	creating figures or designs in three dimensions
	a three-dimensional work of plastic art

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