Sion vs Popular Front for the Liberation of Palestine-General Command

Sion and Popular Front for the Liberation of Palestine-General Command both are nouns.

Word	Noun	Adjective	Verb	Adverb
Sion	Yes	No	No	No
Popular Front for the Liberation of Palestine-General Command	Yes	No	No	No

Sion (noun)	Popular Front for the Liberation of Palestine-General Command (noun)
an imaginary place considered to be perfect or ideal	a Marxist-Leninist terrorist organization that conducted several attacks in western Europe
Jewish republic in southwestern Asia at eastern end of Mediterranean; formerly part of Palestine
originally a stronghold captured by David (the 2nd king of the Israelites); above it was built a temple and later the name extended to the whole hill; finally it became a synonym for the city of Jerusalem