brazen-faced vs audacious

brazen-faced and audacious both are adjectives.

Word	Noun	Adjective	Verb	Adverb
brazen-faced	No	Yes	No	No
audacious	No	Yes	No	No

As adjectives, brazen-faced and audacious are synonyms defined as:

Other synonyms of brazen-faced include bald-faced, barefaced, bodacious, brassy, brazen, insolent.

brazen-faced (adjective)	audacious (adjective)
unrestrained by convention or propriety	disposed to venture or take risks
	invulnerable to fear or intimidation
	unrestrained by convention or propriety