pantheistic vs pantheism

pantheistic is not a noun while pantheism is a noun.

Word	Noun	Adjective	Verb	Adverb
pantheistic	No	Yes	No	No
pantheism	Yes	No	No	No

pantheistic (noun)	pantheism (noun)
	the doctrine or belief that God is the universe and its phenomena (taken or conceived of as a whole) or the doctrine that regards the universe as a manifestation of God
	(rare) worship that admits or tolerates all gods

pantheistic (adjective)	pantheism (adjective)
of or relating to pantheism