Juarez vs Ciudad Juarez

Juarez and Ciudad Juarez both are nouns.

Word	Noun	Adjective	Verb	Adverb
Juarez	Yes	No	No	No
Ciudad Juarez	Yes	No	No	No

As nouns, Juarez and Ciudad Juarez are synonyms defined as:

Juarez and Ciudad Juarez: a city in northern Mexico on the Rio Grande opposite El Paso

Juarez (noun)	Ciudad Juarez (noun)
a city in northern Mexico on the Rio Grande opposite El Paso	a city in northern Mexico on the Rio Grande opposite El Paso