unattached vs animate being

unattached is not a noun while animate being is a noun.

Word	Noun	Adjective	Verb	Adverb
unattached	No	Yes	No	No
animate being	Yes	No	No	No

unattached (noun)	animate being (noun)
	a living organism characterized by voluntary movement

unattached (adjective)	animate being (adjective)
not associated in an exclusive sexual relationship
not fastened together
(of animals) able to swim about; not attached