mild
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.
(British) A relatively low-gravity beer, often with a dark colour; mild ale