Italy vs Rome

Italy and Rome both are nouns.

Word	Noun	Adjective	Verb	Adverb
Italy	Yes	No	No	No
Rome	Yes	No	No	No

Italy (noun)	Rome (noun)
a republic in southern Europe on the Italian Peninsula; was the core of the Roman Republic and the Roman Empire between the 4th century BC and the 5th century AD	the leadership of the Roman Catholic Church
	capital and largest city of Italy; on the Tiber; seat of the Roman Catholic Church; formerly the capital of the Roman Republic and the Roman Empire