Black Judaism
Black Judaism is the collective term used to describe sects of Judaism predominantly practiced by the members of the African communities, both within the African Continent and outside Africa (such as North America). It is theologically characterized by the selective acceptance of the Judaic faith (in some cases such selective acceptance has historical circumstances), and that the belief system of Black Judaism is significantly different from the mainstream sects of Judaism. In addition, although Black Judaic communities adopt Judaic practices such as Jewish holidays and Jewish prayers, they are generally not recognized by the mainstream Jewish societies as legitimately Jewish.
Orthodox Judaism
Orthodox Judaism may be categorized according to varying criteria. The most recognizable sub-group are the "Haredim" (literally, "anxious" or "fervent"), also known as Ultra-Orthodox, strictly Orthodox and the like. They form the conservative, strict and self-segregating part of the Orthodox spectrum. "Haredim" are characterized by a minimal engagement with modern society and culture if not their wholesale rejection, by avowed precedence given to religious values, and by a high degree of rabbinic authority and involvement in daily life. In spite of many differences, "Haredi" rabbis and communities generally recognize each other as such, and therefore accord respect and legitimacy between them. They also hold a lukewarm or negative assessment of more modernist Orthodox groups. "Haredim" are easily discerned by their mode of dress, often all black for men and modest by religious standards for women (including hair covering, long skirts, etc.)