structure vs artefact

structure and artefact both are nouns.

Word	Noun	Adjective	Verb	Adverb
structure	Yes	No	Yes	No
artefact	Yes	No	No	No

As nouns, artefact is a hypernym of structure; that is, artefact is a word with a broader meaning than structure:

Other hypernyms of structure include artifact.

structure (noun)	artefact (noun)
a thing constructed; a complex entity constructed of many parts	a man-made object taken as a whole
the manner of construction of something and the arrangement of its parts
a particular complex anatomical part of a living thing and its construction and arrangement
the complex composition of knowledge as elements and their combinations
the people in a society considered as a system organized by a characteristic pattern of relationships

structure (verb)	artefact (verb)
give a structure to