unengaged vs unattached

unengaged and unattached both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unengaged	No	Yes	No	No
unattached	No	Yes	No	No

unengaged (adjective)	unattached (adjective)
not busy or occupied; free	not associated in an exclusive sexual relationship
not promised in marriage	not fastened together
	(of animals) able to swim about; not attached