unsettled vs unresolved

unsettled and unresolved both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unsettled	No	Yes	No	No
unresolved	No	Yes	No	No

unsettled (adjective)	unresolved (adjective)
not settled or established	not solved
still in doubt	characterized by musical dissonance; harmonically unresolved
not yet settled	not brought to a conclusion; subject to further thought
subject to change