Chu Kiang vs Pearl River

Chu Kiang and Pearl River both are nouns.

Word	Noun	Adjective	Verb	Adverb
Chu Kiang	Yes	No	No	No
Pearl River	Yes	No	No	No

As nouns, Chu Kiang and Pearl River are synonyms defined as:

Chu Kiang and Pearl River: a river in southeast China that flows into the South China Sea

Other synonyms of Chu Kiang include Canton River, Zhu Jiang.

Chu Kiang (noun)	Pearl River (noun)
a river in southeast China that flows into the South China Sea	a river in Mississippi that flows southward to the Gulf of Mexico
	a river in southeast China that flows into the South China Sea