unimpeachable adj

1 beyond doubt or reproach; "an unimpeachable source"

2 free of guilt; not subject to blame; "has lived a blameless life"; "of irreproachable character"; "an unimpeachable reputation" [syn: blameless, inculpable, irreproachable]

3 completely acceptable; not open to exception or reproach; "two unexceptionable witnesses"; "a judge's ethics should be unexceptionable" [syn: unexceptionable]

English

Adjective

unimpeachable

1. not able to be impeached or reproached
2. blameless
3. beyond doubt

Christian, above suspicion, absolute, actual, admitting no question, believable, blameless, clean, colorable, conceivable, confirmable, credible, creditable, decent, demonstrable, demonstratable, erect, estimable, ethical, factual, fair, fiduciary, full of integrity, good, high-minded, high-principled, highly respectable, historical, honest, honorable, immaculate, inappealable, incontestable, incontrovertible, inculpable, indisputable, indubitable, inviolate, irrefragable, irrefutable, irreprehensible, irreproachable, irreprovable, just, law-abiding, law-loving, law-revering, manly, moral, noble, plausible, principled, provable, pure, real, reliable, reputable, respectable, right, right-minded, righteous, self-evident, spotless, stainless, sterling, tenable, testable, true-dealing, true-devoted, true-disposing, true-souled, true-spirited, truehearted, trustworthy, trusty, unanswerable, unarraignable, unblamable, unblameworthy, unblemished, uncensurable, unconfutable, uncorrupt, uncorrupted, undefiled, undeniable, unexceptionable, unindictable, unobjectionable, unquestionable, unrefutable, unspotted, unstained, unsullied, untarnished, upright, uprighteous, upstanding, verifiable, virtuous, worthy, worthy of faith, yeomanly