chauvinist vs hundred-percenter

chauvinist and hundred-percenter both are nouns.

Word	Noun	Adjective	Verb	Adverb
chauvinist	Yes	No	No	No
hundred-percenter	Yes	No	No	No

As nouns, chauvinist and hundred-percenter are synonyms defined as:

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

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