impeccable
a. பழிக்கிடந்தராத, மாசற்ற, குற்றமில்லாத, குறையற்ற.
Im*pec"ca*ble, a. Etym: [L. impeccabilis; pref. im- not + peccare to err, to sin: cf. F. impeccable.] Defn: Not liable to sin; exempt from the possibility of doing wrong. -- n. Defn: One who is impeccable; esp., one of a sect of Gnostic heretics who asserted their sinlessness. God is infallible, impeccable, and absolutely perfect. P. Skelton.