chauvinist vs patrioteer

chauvinist and patrioteer both are nouns.

Word	Noun	Adjective	Verb	Adverb
chauvinist	Yes	No	No	No
patrioteer	Yes	No	No	No

As nouns, chauvinist and patrioteer are synonyms defined as:

Other synonyms of chauvinist include flag-waver, hundred-percenter, jingo, jingoist.

chauvinist (noun)	patrioteer (noun)
an extreme bellicose nationalist	an extreme bellicose nationalist
a person with a prejudiced belief in the superiority of his or her own kind