Which of the following words is closest in meaning to “Bigotry”?

Bigotry means intolerance towards other people's views or beliefs.

• Correct answer - intolerance: it has the same meaning as Bigotry.
• mourning: grief over a death - wrong, it does not mean the same as Bigotry.
• arrogance: excessive pride - wrong, it does not mean the same as Bigotry.
• approval: agreement - wrong, it does not mean the same as Bigotry.