This handy paperback has been developed using Collins Word Web, an unparalleled and constantly updated 2.5-billion-word database of lexical data, so you can be sure you're up to speed with the very latest developments in language.Even writers of the most coruscating prose get stumped occasionally. So whenever you need a level of vocabulary above the ordinary, beyond the humdrum, ahead of the pedestrian, the Collins Dictionary of Synonyms and Antonyms provides all the help you require.