innocense (n.)

mid-14c., "freedom from guilt or moral wrong," from Old French inocence "innocence; purity, chastity" (12c., Modern French innocence), from Latin innocentia "blamelessness, uprightness, integrity," from innocens "harmless; blameless; disinterested" (see innocent). Meaning "lacking in guile or artifice," as of childhood, is from late 14c. Meaning "freedom from legal wrong" is from 1550s.