Friendliness is being a friend, through good times and bad. You take an interest in other people and make them feel important. You share your belongings, your time, and yourself. Friendly people are good-natured and pleasant to be around.
Compassion is showing empathy and caring when someone or something is hurt or troubled, even if you don’t know them. You are so concerned with their welfare that you are compelled to help alleviate their suffering, even if all you can do is listen and say kind words.