The term "bigot" is highly loaded, ambiguous term and we seem to be using it in some random cancel-culture way that only applies to selective beliefs and ascribing some sort of "evil" property to the individuals we throw it at. I'll even go out and say that I am a bigot because I am unreasonable about a lot of different topics and points of view that I disagree with.

Here are a bunch of variations of the definition, for your perusal.

Oxford: "a person who is intolerant towards those holding different opinions."

Merriam Webster: "a person who is obstinately or intolerantly devoted to his or her own opinions and prejudices. Especially : one who regards or treats the members of a group (such as a racial or ethnic group) with hatred and intolerance"

Cambridge: "a person who has strong, unreasonable beliefs and who does not like other people who have different beliefs or a different way of life: "

Dictionary.com: "a person who is utterly intolerant of any differing creed, belief, or opinion."

Collins: "Someone who is bigoted has strong, unreasonable prejudices or opinions and will not change them, even when they are proved to be wrong. "

Oxford Learners: "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"