inland vs interior

inland is not a noun while interior is a noun.

Word	Noun	Adjective	Verb	Adverb
inland	No	Yes	No	Yes
interior	Yes	Yes	No	No

inland (noun)	interior (noun)
	the inner or enclosed surface of something
	the region that is inside of something

inland (adjective)	interior (adjective)
situated away from an area's coast or border	situated within or suitable for inside a building
	inside the country
	of or coming from the middle of a region or country
	inside and toward a center
	located inward

inland (adverb)	interior (adverb)
towards or into the interior of a region