1 : a belief that race is the primary determinant of human traits and capacities and that racial differences produce an inherent superiority of a particular race
Definition of IGNORANCE
: the state or fact of being ignorant : lack of knowledge, education, or awareness
Definition of BIGOT
: 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 (as a racial or ethnic group) with hatred and intolerance
All three are unfavorable characteristics, but not all the same thing.
I apologize for my snark and will go to bed now in attempt to be nice tomorrow.
P.S. All definitions courtesy of Merriam-Webster.