An intolerant person is someone who is prejudiced and unwilling to accept the beliefs, opinions, or behaviors of others. This type of person can be referred to as a BIGOT or HATER, which are both five letter words that can be used to describe this type of person. Bigotry is an attitude of intolerance and hatred towards those who are different from oneself, while a HATER is someone who has intense feelings of dislike or animosity towards someone or something.