Impeccable



adjective
1.
(that cannot be penetrated or passed through, that cannot be solved or understood, impossible to understand, obscure) ដែលឥតខ្ចោះ, ដែលគ្មានកំហុស, ដែលមិនគួរបន្ដោស
ENGLISH MEANING
noun
1.
One who is impeccable; esp., one of a sect of Gnostic heretics who asserted their sinlessness.
adjective
1.
Not liable to sin; exempt from the possibility of doing wrong.