Aristotelic vs Aristotelian

Aristotelic is not a noun while Aristotelian is a noun.

Word	Noun	Adjective	Verb	Adverb
Aristotelic	No	Yes	No	No
Aristotelian	Yes	Yes	No	No

As adjectives, Aristotelic and Aristotelian are synonyms defined as:

Aristotelic and Aristotelian: of or relating to Aristotle or his philosophy

Other synonyms of Aristotelic include Aristotelean, peripatetic.

Aristotelic (noun)	Aristotelian (noun)
	a follower of Aristotle or an adherent of Aristotelianism

Aristotelic (adjective)	Aristotelian (adjective)
of or relating to Aristotle or his philosophy	of or relating to Aristotle or his philosophy