Scotland vs Orkney Islands

Scotland and Orkney Islands both are nouns.

Word	Noun	Adjective	Verb	Adverb
Scotland	Yes	No	No	No
Orkney Islands	Yes	No	No	No

Scotland (noun)	Orkney Islands (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	an archipelago of about 70 islands in the North Atlantic and North Sea off the northeastern coast of Scotland