| A | B |
| nuclear weapons | weapons based on atomic fission or fusion |
| other weapons of mass destruction | non-nuclear weapons which can destroy large areas/numbers of |
| pacifism | refusing to fight in wars |
| just war | a war which is fought for the right reasons and in a right way |
| world peace | the basic aim of the United Nations to remove the causes of war |
| bullying | intimidating/frightening people weaker than yourself |
| forgiveness | the act of stopping blaming someone and/or pardoning them for what they have done wrong |
| reconciliation | bringing together people who were opposed to each other |