Belongingness is the human emotional need to be an accepted member of a group. Whether it is family, friends, co-workers, a religion, or something else, some people tend to have an 'inherent' desire to belong and be an important part of something greater than themselves. This implies a relationship that is greater than simple acquaintance or familiarity.
Belonging is a strong feeling that exists in human nature. To belong or not to belong is a subjective experience that can be influenced by a number of factors within people and their surrounding environment. A person's sense of belonging can greatly impact the physical, psychological, and spiritual emotions within themselves.