The Collaborative International Dictionary
Obediential
Obediential \O*be`di*en"tial\, a. [Cf. F. ob['e]dientiel.] According to the rule of obedience. [R.]
An obediental subjection to the Lord of Nature.
--Sir
M. Hale.
Wiktionary
obediential
a. (context obsolete English) According to the rule of obedience.