unashamed vs audacious

unashamed and audacious both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unashamed	No	Yes	No	No
audacious	No	Yes	No	No

unashamed (adjective)	audacious (adjective)
used of persons or their behavior; feeling no shame	disposed to venture or take risks
	invulnerable to fear or intimidation
	unrestrained by convention or propriety