unacknowledged vs unavowed

unacknowledged and unavowed both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unacknowledged	No	Yes	No	No
unavowed	No	Yes	No	No

unacknowledged (adjective)	unavowed (adjective)
not recognized or admitted	not openly expressed
not openly acknowledged	not openly made known
	not affirmed or mentioned or declared