The state of mind of a bigot; obstinate and unreasoning attachment of one's own belief and opinions, with narrow-minded intolerance of beliefs opposed to them.

prejudice and/or discrimination against one or all members of a particular group based on negative perceptions of their beliefs and practices or on negative group stereotypes.

the intolerance and prejudice of a bigot

is an obstinate and unreasoning attachment to one's own beliefs and opinions; narrow-minded intolerance of opposing beliefs and opinions.

Intolerance of anyone's creed, belief, or opinion. Someone who votes Republican.

Prejudice carried to the extreme of overt hatred, often carried to the point of violence.

A bigot is a prejudiced person who is intolerant of opinions, lifestyles, or identities differing from his or her own.