irreproachable

Perfect or blameless in every respect; faultless.

Not reproachable; not open to reproach or criticism; free from blame.

Synonyms Unblamable, blameless, spotless, immaculate, faultless.

Not reproachable; above reproach; not deserving reproach; blameless.

free from blame, not open to reproach or criticism; blameless.

free of guilt; not subject to blame