Golan Heights vs Golan

Golan Heights and Golan both are nouns.

Word	Noun	Adjective	Verb	Adverb
Golan Heights	Yes	No	No	No
Golan	Yes	No	No	No

As nouns, Golan Heights and Golan are synonyms defined as:

Golan Heights and Golan: a fortified hilly area between southern Lebanon and southern Syria

Golan Heights (noun)	Golan (noun)
a fortified hilly area between southern Lebanon and southern Syria	a fortified hilly area between southern Lebanon and southern Syria