society > authority > subjection > prohibition > [noun] > state of being prohibited
forbiddennessa1691
a1691 R. BoyleFree Disc. Customary Swearing (1695) 37 Since the sinfulness of swearing does consist, not in the diversity of our Oaths, but in their forbiddenness.
1744 T. BirchLife R. Boyle 41 Nothing but the forbiddenness of self-dispatch hindered his acting it.