Peace is a state of harmony in the absence of hostility and violence. In a societal sense, peace is commonly used to mean a lack of conflict (such as war) and freedom from fear of violence between individuals or groups.
"Psychological peace" (such as peaceful thinking and emotions) is less well-defined, yet perhaps a necessary precursor to establishing "behavioural peace". Peaceful behaviour sometimes results from a "peaceful inner disposition". It has been argued by some that inner qualities such as tranquility, patience, respect, compassion, kindness, self-control, courage, moderation, forgiveness, equanimity, and the ability to see the big picture can promote peace within an individual, regardless of the external circumstances of their life.