adopted vs native

adopted is not a noun while native is a noun.

Word	Noun	Adjective	Verb	Adverb
adopted	No	Yes	No	No
native	Yes	Yes	No	No

adopted (noun)	native (noun)
	indigenous plants and animals
	an indigenous person who was born in a particular place
	a person born in a particular place or country

adopted (adjective)	native (adjective)
acquired as your own by free choice	characteristic of or existing by virtue of geographic origin
	characteristic of or relating to people inhabiting a region from the beginning
	belonging to one by birth
	as found in nature in the elemental form