unaccompanied vs isolated

unaccompanied and isolated both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unaccompanied	No	Yes	No	Yes
isolated	No	Yes	No	No

unaccompanied (adjective)	isolated (adjective)
being without an escort	under forced isolation especially for health reasons
playing or singing without accompaniment	being or feeling set or kept apart from others
(of a state or an event) taking place without something specified occurring at the same time	not close together in time
	cut off or left behind
	remote and separate physically or socially
	marked by separation of or from usually contiguous elements

unaccompanied (adverb)	isolated (adverb)
without anybody else or anything else