Islamic Republic of Pakistan vs Asia

Islamic Republic of Pakistan and Asia both are nouns.

Word	Noun	Adjective	Verb	Adverb
Islamic Republic of Pakistan	Yes	No	No	No
Asia	Yes	No	No	No

Islamic Republic of Pakistan (noun)	Asia (noun)
a Muslim republic that occupies the heartland of ancient south Asian civilization in the Indus River valley; formerly part of India; achieved independence from the United Kingdom in 1947	the nations of the Asian continent collectively
	the largest continent with 60% of the earth's population; it is joined to Europe on the west to form Eurasia; it is the site of some of the world's earliest civilizations