noun
dogmatist, doctrinaire, fanatic, extremist, zealot, radical, monomaniac, narrow-minded person, opinionated person, puritan, partisan, enthusiast, racist, white supremacist, chauvinist, sexist, male chauvinist, anti-Semite, xenophobe, hatemonger, die-hard, mule*, bitter-ender*, crank*, redneck*, Archie Bunker*; see also radical, zealot. See syn. study at zealot.
