instrumentality vs artefact

instrumentality and artefact both are nouns.

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

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

instrumentality: an artifact (that is instrumental in accomplishing some end) for accomplishing some end
artefact: a man-made object taken as a whole

Other hypernyms of instrumentality include artifact.

instrumentality (noun)	artefact (noun)
an artifact (that is instrumental in accomplishing some end) for accomplishing some end	a man-made object taken as a whole
the quality of being instrumental for some purpose
a subsidiary organ of government created for a special purpose