im·pec·ca·ble 
/ɪmˈpɛkəbəl/ adjective
/ɪmˈpɛkəbəl/ adjective [more impeccable; most impeccable] : free from fault or error
▪ The craftsmanship is impeccable. [=flawless] ▪ He speaks impeccable [=perfect] English. ▪ She has impeccable taste in music. ▪ His manners are impeccable.
▪ The craftsmanship is impeccable. [=flawless] ▪ He speaks impeccable [=perfect] English. ▪ She has impeccable taste in music. ▪ His manners are impeccable.
— im·pec·ca·bly /ɪmˈpɛkəbli/ adverb
▪ He behaved impeccably. ▪ She was impeccably dressed.
/ɪmˈpɛkəbli/ adverb ▪ He behaved impeccably. ▪ She was impeccably dressed.
