native vs adopted

native is a noun but adopted is not a noun.

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

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

native (adjective)	adopted (adjective)
characteristic of or existing by virtue of geographic origin	acquired as your own by free choice
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