Bible Dictionaries
Inexpiable

Webster's Dictionary

(1):

(a.) Admitting of no expiation, atonement, or satisfaction; as, an inexpiable crime or offense.

(2):

(a.) Incapable of being mollified or appeased; relentless; implacable.

Bibliography Information
Webster, Noah. Entry for 'Inexpiable'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​i/inexpiable.html. 1828.