unresolved vs unsettled

unresolved and unsettled both are adjectives.

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

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