sculpture vs modelling

sculpture and modelling both are nouns.

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

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

sculpture: creating figures or designs in three dimensions
modelling: a preliminary sculpture in wax or clay from which a finished work can be copied

Other hyponyms of sculpture include modeling, molding, moulding.

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

sculpture (noun)	modelling (noun)
creating figures or designs in three dimensions	the act of representing something (usually on a smaller scale)
a three-dimensional work of plastic art	a preliminary sculpture in wax or clay from which a finished work can be copied
	sculpture produced by molding

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