1 Dürer's famous watercolour and gouache drawing Young Hare is a masterpiece in observation; its impeccable rendering served as benchmark for centuries thereafter.
2 The organisation of the protesters has been impeccable: all over Gezi Park every inch of space is still covered by tents, blankets, tables laden with food, maps and information posts.
3 She has impeccable credentials as a researcher.
4 He was from the same mould as the men she had gazed at worshipfully when a child: rich, handsome, of impeccable social standing.
5 His voting record has been impeccable from a conservative point of view.