Scotland vs Scottish

Scotland and Scottish both are nouns.

Word	Noun	Adjective	Verb	Adverb
Scotland	Yes	No	No	No
Scottish	Yes	Yes	No	No

Scotland (noun)	Scottish (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	the dialect of English used in Scotland

Scotland (adjective)	Scottish (adjective)
	of or relating to or characteristic of Scotland or its people or culture or its English dialect or Gaelic language