Jerez de la Frontera vs Jerez

Jerez de la Frontera and Jerez both are nouns.

Word	Noun	Adjective	Verb	Adverb
Jerez de la Frontera	Yes	No	No	No
Jerez	Yes	No	No	No

As nouns, Jerez de la Frontera and Jerez are synonyms defined as:

Jerez de la Frontera and Jerez: a city in southwestern Spain that is famous for making sherry

Jerez de la Frontera (noun)	Jerez (noun)
a city in southwestern Spain that is famous for making sherry	a city in southwestern Spain that is famous for making sherry