'Impeccability' definitions:
Definition of 'impeccability'
From: WordNet
noun
The quality of being without an error or fault [syn: faultlessness, impeccability]
noun
The quality of being exempt from sin or incapable of sinning
Definition of 'Impeccability'
From: GCIDE
- Impeccability \Im*pec`ca*bil"i*ty\, n. [Cf. F. impeccabilit['e].] The quality of being impeccable; exemption from sin, error, or offense. [1913 Webster]
- Infallibility and impeccability are two of his attributes. --Pope. [1913 Webster]