Definition of "impeccable" in English

adjective

1. Perfect, without faults, flaws or errors

   • He grew up in Norway, but he writes impeccable English.

2. Incapable of wrongdoing or sin; immaculate

   • It was easy for James V to imprison Lady Glamis, but actually convicting her was far more difficult; her character was impeccable and she was highly respected by all who knew her.