Tolerance : the ability or willingness to tolerate the existence of opinions or behaviour that one dislikes or disagrees with.Impatience : the tendency to be impatient; irritability or restlessness.Cruelty : cruel behaviour or attitudes.Bigotry : intolerance towards those who hold different opinions from oneself.Indifference : lack of interest, concern, or sympathy.Antonym of Tolerance is Bigotry