eradicate vs extirpate

eradicate and extirpate both are verbs.

Word	Noun	Adjective	Verb	Adverb
eradicate	No	No	Yes	No
extirpate	No	No	Yes	No

As verbs, eradicate and extirpate are synonyms defined as:

Other synonyms of eradicate include exterminate, root out, uproot.

eradicate (verb)	extirpate (verb)
kill in large numbers	surgically remove (an organ)
destroy completely, as if down to the roots	pull up by or as if by the roots
	destroy completely, as if down to the roots