War of the Grand Alliance vs Nine Years' War

War of the Grand Alliance and Nine Years' War both are nouns.

Word	Noun	Adjective	Verb	Adverb
War of the Grand Alliance	Yes	No	No	No
Nine Years' War	Yes	No	No	No

As nouns, War of the Grand Alliance and Nine Years' War are synonyms defined as:

War of the Grand Alliance and Nine Years' War: an aggressive war waged by Louis XIV against Spain and the Holy Roman Empire and England and Holland and other states (1689-1697)

Other synonyms of War of the Grand Alliance include War of the League of Augsburg.

War of the Grand Alliance (noun)	Nine Years' War (noun)
an aggressive war waged by Louis XIV against Spain and the Holy Roman Empire and England and Holland and other states (1689-1697)	an aggressive war waged by Louis XIV against Spain and the Holy Roman Empire and England and Holland and other states (1689-1697)