department vs country

department and country both are nouns.

Word	Noun	Adjective	Verb	Adverb
department	Yes	No	No	No
country	Yes	No	No	No

department (noun)	country (noun)
a specialized sphere of knowledge	a politically organized body of people under a single government
a specialized division of a large organization	the people who live in a nation or country
the territorial and administrative division of some countries (such as France)	the territory occupied by a nation
	an area outside of cities and towns
	a particular geographical region of indefinite boundary (usually serving some special purpose or distinguished by its people or culture or geography)