Great Britain vs Anglo-Saxon

Great Britain and Anglo-Saxon both are nouns.

Word	Noun	Adjective	Verb	Adverb
Great Britain	Yes	No	No	No
Anglo-Saxon	Yes	Yes	No	No

Great Britain (noun)	Anglo-Saxon (noun)
an island comprising England and Scotland and Wales	English prior to about 1100
a monarchy in northwestern Europe occupying most of the British Isles; divided into England and Scotland and Wales and Northern Ireland; `Great Britain' is often used loosely to refer to the United Kingdom	a native or inhabitant of England prior to the Norman Conquest
	a person of Anglo-Saxon (especially British) descent whose native tongue is English and whose culture is strongly influenced by English culture as in WASP for `White Anglo-Saxon Protestant'

Great Britain (adjective)	Anglo-Saxon (adjective)
	of or relating to the Anglo-Saxons or their language