A person living an uncivilized life, in an original state viewed from a standpoint of the development of mankind from their infestation til today, having had no education in the narrow sense of modern civilisation's education.
without civilizing influences; "barbarian invaders"; "barbaric practices"; "a savage people"; "fighting is crude and uncivilized especially if the weapons are efficient"-Margaret Meade; "wild tribes"
a crude uncouth ill-bred person lacking culture or refinement