a. (UN-1 7 b.)
1825. Coleridge, Lit. Rem. (1836), II. 353. Reason theoretical and practical,… unapproachable and unmodifiable by the animal basis.
1860. Geo. Eliot, Mill on Fl., I. v. Some of her most unmodifiable characters.
1883. F. Galton, Inq. Hum. Faculty, 156. They remain unmodified and unmodifiable.
Hence Unmodifiableness.
1876. Geo. Eliot, Dan. Der., lviii. A nature not of brutish unmodifiableness.
