adjnot able to be blamed; immune to blame; blamelessThesaurus
unblamable
also unblameable adjective1. Free from guilt or blame:blameless, faultless, guiltless, harmless, innocent, irreproachable, lily-white.Slang: clean.Idiom: in the clear.2. Beyond reproach:blameless, exemplary, good, irreprehensible, irreproachable, lily-white.ThesaurusSeeunblamable