traditionalist vs traditionalism

traditionalist and traditionalism both are nouns.

Word	Noun	Adjective	Verb	Adverb
traditionalist	Yes	Yes	No	No
traditionalism	Yes	No	No	No

traditionalist (noun)	traditionalism (noun)
one who adheres to traditional views	adherence to tradition (especially in cultural or religious matters)
	strict adherence to traditional methods or teachings
	the doctrine that all knowledge was originally derived by divine revelation and that it is transmitted by traditions

traditionalist (adjective)	traditionalism (adjective)
stubbornly conservative and narrow-minded