archaicism vs complexion

archaicism and complexion both are nouns.

Word	Noun	Adjective	Verb	Adverb
archaicism	Yes	No	No	No
complexion	Yes	No	Yes	No

archaicism (noun)	complexion (noun)
the use of an archaic expression	the coloring of a person's face
	(obsolete) a combination of elements (of dryness and warmth or of the four humors) that was once believed to determine a person's health and temperament
	texture and appearance of the skin of the face
	a point of view or general attitude or inclination
	a combination that results from coupling or interlinking

archaicism (verb)	complexion (verb)
	give a certain color to