Quakers, or <answer>Friends</answer>, are members of a family of religious movements collectively known as the Religious Society of <answer>Friends</answer>. The central unifying doctrine of these movements is the priesthood of all believers. Many <answer>Friends</answer> view themselves as members of a Christian denomination. They include those with evangelical, holiness, liberal, and traditional conservative Quaker understandings of Christianity. Unlike many other groups that emerged within Christianity, the Religious Society of <answer>Friends</answer> has actively tried to avoid creeds and hierarchical structures.
What is another informal name for Quaker?
Friends