instrumentality vs artifact

instrumentality and artifact both are nouns.

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

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

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

Other hypernyms of instrumentality include artefact.

instrumentality (noun)	artifact (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