Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
As for the 'smart walking', maybe Mr Coles is trying to ensure they don't end up conducting themselves like late-night shoppers at the South Acton branch of Sainsbury's.