unacknowledged vs unrecognised

unacknowledged and unrecognised both are adjectives.

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

unacknowledged (adjective)	unrecognised (adjective)
not recognized or admitted	not recognized
not openly acknowledged	not having a secure reputation