a person who has very strong, unreasonable beliefs or opinions about race, religion or politics and who will not listen to or accept the opinions of anyone who disagrees （种族、宗教或政治的）顽固盲从者，偏执者 a religious/racial bigot 宗教／种族的偏执者
Word Originlate 16th cent. (denoting a superstitious religious hypocrite): from French, of unknown origin.