without fault or error; " faultless logic"; " speaks impeccable French"; " timing and technique were immaculate"; " an immaculate record"

not capable of sin

Not liable to sin; exempt from the possibility of doing wrong.

One who is impeccable; esp., one of a sect of Gnostic heretics who asserted their sinlessness.

Not liable to sin; faultless.

Not liable to sin.

IMPECCABILITY, IMPECCANCY.

Impeccability.

Not capable of sin or error.

Not liable or subject to sin.

Incorruptible, yet versed to a fraction in each man's price; impeccable yet confidant in each man's foibles; smooth as silk, hard as adamant; impossible to wound, vex, annoy him- but not insensible; thoroughly kind. – What Will He Do With It, Book 7. by Edward Bulwer-Lytton

On one of these sun- drenched Saturdays dedicated by a growing tradition to this or that national expression, the Ninety- ninth Regiment, to a flare of music that made the heart leap out against its walls, turned into a scene thus swept clean for it, a wave of olive drab, impeccable row after impeccable row of scissors- like legs advancing. – Gaslight Sonatas by Fannie Hurst

Let the artist then, by all means, make his work impeccable clothe his ideas, feelings, visions, in just such garments as can withstand the winds of criticism. – Another Sheaf by John Galsworthy

Like one with an impeccable ear, but with small esteem for his gifts as a singer, Gerald murmured the melody after her, just audibly, to show he cared to have his share in her memories. – Aurora the Magnificent by Gertrude Hall

Even in the last revision of his early compositions we find him altering passages, which at first sight appear impeccable with the object of enriching their harmony and without scrupling to use hidden octaves. – Johann Sebastian Bach by Johann Nikolaus Forkel and Charles Sanford Terry

Great as he was as sculptor, painter, architect, he was only perfect and impeccable as draughtsman. – The Life of Michelangelo Buonarroti by John Addington Symonds

However, people will say, if laws are so impeccable in their right to authority, how is it that their interpretation leads so often to disputes? – Common Sense Subtitle: How To Exercise It by Yoritomo-Tashi

I repeat that Shakspere was not impeccable he was no Puritan; but we cannot think of the creator of Hamlet, Ophelia, Othello, Desdemona, Cordelia, Portia, Rosalind, Miranda, and Prospero as other than a man of a contrite spirit and a pure heart. – Stories of Authors, British and American by Edwin Watts Chubb

It was from his experience in Denver that Field learned that two- thirds of the business of a western legislature consisted in causing legislative hold- ups, of which the transportation companies were the victims, and the most vociferously impeccable statesmen the chief beneficiaries. – Eugene Field, A Study In Heredity And Contradictions by Slason Thompson

I noticed that he looked tired and dusty, and, although he was ordinarily impeccable in his appearance, it was clear that he was at least two days from a razor. – The Circular Staircase by Mary Roberts Rinehart

Freke, who had thought his courage impeccable found it failed him when he met Judith, for the first and last time, to settle upon the best course to pursue. – Throckmorton by Molly Elliot Seawell

On his moral side, he was a typical reformer, a man of impeccable private character, solitary, a little austere. – Angel Island by Inez Haynes Gillmore

With her almost unlimited power, her impeccable controls and her automatic stabilizers, I hardly see what could happen to her. – The Flying Legion by George Allan England

This day, Lou would be disinherited for the eleventh time, and it would take him perhaps six months of impeccable behavior to regain the promise of a share in the estate. – The Big Trip Up Yonder by Kurt Vonnegut

I think we could get the newscasts to see it as impeccable public behavior. – Tinker's Dam by Joseph Tinker

Quite impeccable people, people who ordinarily seem unspotted from the world, are afflicted with umbrella morals. – Pebbles on the Shore by Alpha of the Plough (Alfred George Gardiner)

From this client while in a state of abject subjection, Berry, whose heart was hard that day, but whose diplomacy was impeccable discovered a thing of moment. – The World For Sale, Volume 2. by Gilbert Parker

His social value does not lie wholly in the fact of his opinions being sound or his judgment impeccable – A Grammar of Freethought by Chapman Cohen

I doubt if even Karl Tausig, impeccable artist, unapproachable Chopin player, would have pleased the composer. – Chopin: The Man and His Music by James Huneker