bigot vs partisan

bigot and partisan both are nouns.

Word	Noun	Adjective	Verb	Adverb
bigot	Yes	No	No	No
partisan	Yes	Yes	No	No

As nouns, partisan is a hypernym of bigot; that is, partisan is a word with a broader meaning than bigot:

bigot: a prejudiced person who is intolerant of any opinions differing from his own
partisan: a fervent and even militant proponent of something

Other hypernyms of bigot include drumbeater, zealot.

bigot (noun)	partisan (noun)
a prejudiced person who is intolerant of any opinions differing from his own	a pike with a long tapering double-edged blade with lateral projections; 16th and 17th centuries
	a fervent and even militant proponent of something
	an ardent and enthusiastic supporter of some person or activity

bigot (adjective)	partisan (adjective)
	devoted to a cause or party