Scotland vs River Clyde

Scotland and River Clyde both are nouns.

Word	Noun	Adjective	Verb	Adverb
Scotland	Yes	No	No	No
River Clyde	Yes	No	No	No

Scotland (noun)	River Clyde (noun)
one of the four countries that make up the United Kingdom of Great Britain and Northern Ireland; located on the northern part of the island of Great Britain; famous for bagpipes and plaids and kilts	a river in western Scotland that flows from the southern uplands into the Firth of Clyde; navigable by oceangoing vessels as far as Glasgow