'English Synonyms and Antonyms' Summary

By "synonyms" we usually understand words that coincide or nearly coincide in some part of their meaning, and may hence within certain limits be used interchangeably, while outside of those limits they may differ very greatly in meaning and use. It is the office of a work on synonyms to point out these correspondences and differences, that language may have the flexibility that comes from freedom of selection within the common limits, with the perspicuity and precision that result from exact choice of the fittest words to express each shade of meaning outside of the common limits.