bigot

“It's scandalous,” he said, in the tones once used by Colonel Blimp, Britain's best-loved bigot, who adorned the pages of the Evening Standard throughout the 1930s. —Nicholas Fraser, Harper's, September 1996

A bigot is a hater, she said. A bigot hates Catholics. A bigot hates Jews.  … It's no sin to be poor, she said. It is a sin to be a bigot. Don't ever be one of them. —Pete Hamill, A Drinking Life, 1994

One had always to be mindful, moreover, that being a black scholar did not exempt one from the humiliations and indignities that a society with more than its share of bigots can heap upon a black person, regardless of education … —John Hope Franklin, “John Hope Franklin …  ,” 1988, in Race and History, 1989

He was labeled a bigot after making some offensive comments.

an incorrigible bigot who hasn't entertained a new thought in years