unimpeachable
a. குற்றச்சாட்டிற்கு அப்பாற்பட்ட.
Un`im*peach"a*ble, a. Defn: Not impeachable; not to be called in question; exempt from liability to accusation; free from stain, guilt, or fault; irreproachable; blameless; as, an unimpeachable reputation; unimpeachable testimony. Burke. -- Un`im*peach"a*ble*ness, n. -- Un`im*peach"a*bly, adv.