Milder meaning : Gentle and not easily angered. (of a rule or punishment) Of only moderate severity; not strict. Not overly felt or seriously intended. (of an illness or pain) Not serious or dangerous. (of weather) Moderately warm, especially less cold than expected. (of a medicine or cosmetic) Acting gently and without causing harm. (of food, drink, or a drug) Not sharp or bitter; not strong in flavor.