extort vs fleece

extort is not a noun while fleece is a noun.

Word	Noun	Adjective	Verb	Adverb
extort	No	No	Yes	No
fleece	Yes	No	Yes	No

As verbs, fleece is a hypernym of extort; that is, fleece is a word with a broader meaning than extort:

Other hypernyms of extort include gazump, hook, overcharge, pluck, plume, rob, soak, surcharge.

extort (noun)	fleece (noun)
	outer coat of especially sheep and yaks
	a soft bulky fabric with deep pile; used chiefly for clothing
	the wool of a sheep or similar animal
	tanned skin of a sheep with the fleece left on; used for clothing

extort (verb)	fleece (verb)
get or cause to become in a difficult or laborious manner	shear the wool from
obtain by coercion or intimidation	rip off; ask an unreasonable price
obtain through intimidation