woolen vs tweed

woolen and tweed both are nouns.

Word	Noun	Adjective	Verb	Adverb
woolen	Yes	Yes	No	No
tweed	Yes	No	No	No

woolen (noun)	tweed (noun)
a fabric made from the hair of sheep	thick woolen fabric used for clothing; originated in Scotland
	(usually in the plural) trousers made of flannel or gabardine or tweed or white cloth

woolen (adjective)	tweed (adjective)
of or related to or made of wool