Aquila degli Abruzzi vs Aquila

Aquila degli Abruzzi and Aquila both are nouns.

Word	Noun	Adjective	Verb	Adverb
Aquila degli Abruzzi	Yes	No	No	No
Aquila	Yes	No	No	No

As nouns, Aquila degli Abruzzi and Aquila are synonyms defined as:

Aquila degli Abruzzi and Aquila: the provincial capital of the Abruzzi region in central Italy

Other synonyms of Aquila degli Abruzzi include L'Aquila.

Aquila degli Abruzzi (noun)	Aquila (noun)
the provincial capital of the Abruzzi region in central Italy	a genus of Accipitridae, containing the true eagles (Aquila)
	the provincial capital of the Abruzzi region in central Italy
	a constellation in the Milky Way near Cygnus; contains the star Altair