exterminate vs extirpate

exterminate and extirpate both are verbs.

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

As verbs, exterminate and extirpate are synonyms defined as:

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

exterminate (verb)	extirpate (verb)
kill en masse; kill on a large scale; kill many	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