Unnature

Part of speech: noun (n.)

The contrary of nature; that which is unnatural. [R.] So as to be rather unnature, after all, than nature. H. Bushnell.

Part of speech: verb (v.)

To change the nature of; to invest with a different or contrary nature. [Obs.] A right heavenly nature, indeed, as if were unnaturing them, doth so bridle them [the elements]. Sir P. Sidney.