unsettled vs aimless

unsettled and aimless both are adjectives.

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

unsettled (adjective)	aimless (adjective)
not settled or established	aimlessly drifting
still in doubt	continually changing especially as from one abode or occupation to another
not yet settled
subject to change