What is "irreprehensible"

Irreprehensible \Ir*rep`re*hen"si*ble\, a. [L. irreprehensibilis: cf. F. irr['e]pr['e]hensible. See Reprehensible.] Not reprehensible; blameless; innocent. -- Ir*rep`re*hen"si*ble*ness, n. -- Ir*rep`re*hen"si*bly, adv.

late 14c., from Late Latin irreprehensibilis, from assimilated form of in- "not, opposite of" (see in- (1)) + reprehens-, past participle stem of reprehendere (see reprehend).

a. not reprehensible, blameless, without blame; innocent