| Her advice, sugarcoated in goofy catchphrases, is delivered in the unimpeachable rhetoric of common sense. |
| The unimpeachable morality and impeccable conduct of the shootist who never killed anyone still captures imaginations today. |
| The Doctrine of pre-emption becomes inoperable without unimpeachable intelligence accepted by all as the coin of the realm. |
| Put aside the unseemliness of a billionaire politician trying to deflect criticism by collecting checks for an unimpeachable cause. |
| The guys who made these selections are above reproach, they're unimpeachable, these fellows. |
| No, instead they spend their time pursuing chimerical sources and putting a fictional story on the air claiming their unimpeachable sources. |
