systemizer vs systematizer

systemizer and systematizer both are nouns.

Word	Noun	Adjective	Verb	Adverb
systemizer	Yes	No	No	No
systematizer	Yes	No	No	No

As nouns, systemizer and systematizer are synonyms defined as:

Other synonyms of systemizer include orderer, systematiser, systematist, systemiser.

systemizer (noun)	systematizer (noun)
an organizer who puts things in order	an organizer who puts things in order