flag waving vs jingoism

flag waving and jingoism both are nouns.

Word	Noun	Adjective	Verb	Adverb
flag waving	Yes	No	No	No
jingoism	Yes	No	No	No

As nouns, flag waving and jingoism are synonyms defined as:

flag waving and jingoism: an appeal intended to arouse patriotic emotions

flag waving (noun)	jingoism (noun)
an appeal intended to arouse patriotic emotions	fanatical patriotism
	an appeal intended to arouse patriotic emotions