tour de force vs exploit

tour de force and exploit both are nouns.

Word	Noun	Adjective	Verb	Adverb
tour de force	Yes	No	No	No
exploit	Yes	No	Yes	No

As nouns, exploit is a hypernym of tour de force; that is, exploit is a word with a broader meaning than tour de force:

Other hypernyms of tour de force include effort, feat.

tour de force (noun)	exploit (noun)
a masterly or brilliant feat	a notable achievement

tour de force (verb)	exploit (verb)
	use or manipulate to one's advantage
	draw from; make good use of
	work excessively hard