And there are other possibilities, like "naturalist," but that also has problems of confusion, because Darwin would have thought naturalist, "Naturalist" means, of course, as opposed to "supernaturalist", and it is used sometimes, Darwin would have been confused by the other sense of "naturalist," which he was, of course, and I suppose there might be others who would confuse it with "nudism".
Und es gibt andere Möglichkeiten, z.B. Naturalist. Aber das bringt Verwechselungsprobleme, denn Darwin hätte geglaubt, Naturalisten seien, Naturalist bedeutet natürlich das Gegenteil von Supernaturalist.