a. (UN-1 7, 5 b.] Non-moral; not influenced by, or connected with, moral considerations. (Common from c. 1860.)
1841. Myers, Cath. Th., IV. § 13. 254. The disorganisation and imperfection of the unmoral part of the universe.
1855. [Miss Cobbe], Ess. Intuitive Mor., 17. These beings are unmoral, and neither virtuous nor vicious.
1871. Tylor, Prim. Cult., II. 326. The lower animism is not immoral, it is unmoral.