internationalism vs internationalistic

internationalism is a noun but internationalistic is not a noun.

Word	Noun	Adjective	Verb	Adverb
internationalism	Yes	No	No	No
internationalistic	No	Yes	No	No

internationalism (noun)	internationalistic (noun)
quality of being international in scope
the doctrine that nations should cooperate because their common interests are more important than their differences

internationalism (adjective)	internationalistic (adjective)
	influenced by or advocating internationalism