Kuenlun Mountains vs Kuenlun

Kuenlun Mountains and Kuenlun both are nouns.

Word	Noun	Adjective	Verb	Adverb
Kuenlun Mountains	Yes	No	No	No
Kuenlun	Yes	No	No	No

As nouns, Kuenlun Mountains and Kuenlun are synonyms defined as:

Kuenlun Mountains and Kuenlun: a mountain range in western China that extends eastward from the Indian border for 1000 miles

Other synonyms of Kuenlun Mountains include Kunlan Shan, Kunlun, Kunlun Mountains.

Kuenlun Mountains (noun)	Kuenlun (noun)
a mountain range in western China that extends eastward from the Indian border for 1000 miles	a mountain range in western China that extends eastward from the Indian border for 1000 miles