Rome vs leadership

Rome and leadership both are nouns.

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

As nouns, leadership is a hypernym of Rome; that is, leadership is a word with a broader meaning than Rome:

Other hypernyms of Rome include leaders.

Rome (noun)	leadership (noun)
the leadership of the Roman Catholic Church	the activity of leading
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	the ability to lead
	the body of people who lead a group
	the status of a leader