Roget's Thesaurus of English Words and Phrases

"Roget's Thesaurus of English Words and Phrases" by Peter Mark Roget is a reference book written in the early 19th century. This comprehensive thesaurus serves as a tool for writers, speakers, and students seeking synonyms, antonyms, and related concepts to enrich their vocabulary and improve their language skills. The work systematically organizes words into categories, making it easy for users to find alternative expressions and explore the nuances of language. The beginning of "Roget's Thesaurus" introduces the structure and organization of the thesaurus itself. It starts by listing various categories of words, beginning with "Words Expressing Abstract Relations," and elaborates on terms related to existence, such as "being" and "inexistence." Each section includes definitions, synonyms, and phrases that capture the essence of the listed concepts, providing a robust foundation for understanding the versatility of language. This opening establishes the guide's intent to aid users in navigating the complexities of English linguistic expression. (This is an automatically generated summary.)

Peter Mark Roget was a British physician, natural theologian, lexicographer, and founding secretary of The Portico Library. He is best known for publishing, in 1852, the Thesaurus of English Words and Phrases, a classified collection of related words (thesaurus). In 1824, he read a paper to the Royal Society about a peculiar optical illusion which is often (falsely) regarded as the origin of the ancient persistence of vision theory that was later commonly, yet incorrectly, used to explain apparent motion in film and animation.