hagiographist vs hagiographer

hagiographist and hagiographer both are nouns.

Word	Noun	Adjective	Verb	Adverb
hagiographist	Yes	No	No	No
hagiographer	Yes	No	No	No

As nouns, hagiographist and hagiographer are synonyms defined as:

hagiographist and hagiographer: the author of a worshipful or idealizing biography

Other synonyms of hagiographist include hagiologist.

hagiographist (noun)	hagiographer (noun)
the author of a worshipful or idealizing biography	the author of a worshipful or idealizing biography