Six Day War vs Middle East

Six Day War and Middle East both are nouns.

Word	Noun	Adjective	Verb	Adverb
Six Day War	Yes	No	No	No
Middle East	Yes	No	No	No

Six Day War (noun)	Middle East (noun)
tension between Arabs and Israeli erupted into a brief war in June 1967; Israel emerged as a major power in the Middle East	the area around the eastern Mediterranean; from Turkey to northern Africa and eastward to Iran; the site of such ancient civilizations as Phoenicia and Babylon and Egypt and the birthplace of Judaism and Christianity and Islam; had continuous economic and political turmoil in the 20th century