corky vs cork

corky is not a noun while cork is a noun.

Word	Noun	Adjective	Verb	Adverb
corky	No	Yes	No	No
cork	Yes	No	Yes	No

corky (noun)	cork (noun)
	the plug in the mouth of a bottle (especially a wine bottle)
	a small float usually made of cork; attached to a fishing line
	outer bark of the cork oak; used for stoppers for bottles etc.
	(botany) outer tissue of bark; a protective layer of dead cells

corky (adjective)	cork (adjective)
(of wine) tainted in flavor by a cork containing excess tannin

corky (verb)	cork (verb)
	stuff with cork
	close a bottle with a cork