Muztag vs Muztagh Ata

Muztag and Muztagh Ata both are nouns.

Word	Noun	Adjective	Verb	Adverb
Muztag	Yes	No	No	No
Muztagh Ata	Yes	No	No	No

As nouns, Muztag and Muztagh Ata are synonyms defined as:

Muztag and Muztagh Ata: a highest mountain peak in the Kunlun Shan in China; near the Indian border (23,891 feet high)

Other synonyms of Muztag include Muztagh.

Muztag (noun)	Muztagh Ata (noun)
a highest mountain peak in the Kunlun Shan in China; near the Indian border (23,891 feet high)	a highest mountain peak in the Kunlun Shan in China; near the Indian border (23,891 feet high)