IMPECCABLE Meaning of IMPECCABLE in English adj.Impeccable is used with these nouns: ↑ character , ↑ credentials , ↑ logic , ↑ manner , ↑ pedigree , ↑ reputation , ↑ taste , ↑ timing Oxford Collocations English Dictionary. Оксфордский английский словарь словосочетаний . 2012