English adjective: unimpeachable | |||
1. | unimpeachable beyond doubt or reproach | ||
Samples | An unimpeachable source. | ||
Similar | unquestionable | ||
Antonyms | questionable | ||
2. | unimpeachable free of guilt; not subject to blame | ||
Samples | Has lived a blameless life. Of irreproachable character. An unimpeachable reputation. | ||
Synonyms | blameless, inculpable, irreproachable | ||
Similar | clean-handed, guiltless, innocent | ||
Antonyms | guilty | ||
3. | unimpeachable completely acceptable; not open to exception or reproach | ||
Samples | Two unexceptionable witnesses. A judge's ethics should be unexceptionable. | ||
Synonyms | unexceptionable | ||
Similar | acceptable | ||
Antonyms | unacceptable | ||