origami vs Japan

origami and Japan both are nouns.

Word	Noun	Adjective	Verb	Adverb
origami	Yes	No	No	No
Japan	Yes	No	No	No

origami (noun)	Japan (noun)
the Japanese art of folding paper into shapes representing objects (e.g., flowers or birds)	a constitutional monarchy occupying the Japanese Archipelago; a world leader in electronics and automobile manufacture and ship building
	a string of more than 3,000 islands to the east of Asia extending 1,300 miles between the Sea of Japan and the western Pacific Ocean