John Wilkins, An Essay Towards a Real Character, and a Philosophical Language, London 1668 full text
Roget, P. M. (1982). "Prefact to the first edition, 1852". In Lloyd, Susan M. (ed.). Roget's Thesaurus of English Words and Phrases (New ed.). Harlow: Longman. p. xix.
bnf.fr
visualiseur.bnf.fr
Gabriel Girard, La Justesse de la langue françoise, ou les différentes significations des mots qui passent pour synonymes, Paris 1718, full text
books.google.com
John Wilkins, William Lloyd (anonymously), An Alphabetical Dictionary Wherein all English Words According to their Various Significations, Are either referred to their Places in the Philosophical Tables, Or explained by such Words as are in those Tables, London 1668 full text
Peter Mark Roget, Thesaurus of English words and phrases, classified so as to facilitate the expression of ideas, 1853, V.ii.iv, p. 204
Francis Andrew March, Francis A. March, Jr., March's Thesaurus and Dictionary of the English Language (issued under the editorial supervision of Norman Cousins), Doubleday, 1968, p. 598 full text, 1906 edition
Pierre Benjamin Lafaye, Synonymes français, Paris 1841 full text
John Trusler (anonymously), The Difference between Words esteemed Synonyms, in the English Language; and the proper choice of them determined, London, 1766 full text
Hester Lynch Piozzi, British Synonymy; or, an Attempt Regulating the Choice of Words in Familiar Conversation, Dublin 1794 full text
James Leslie, Dictionary of the Synonymous Words and Technical Terms in the English Language, Edinburgh, 1806 full text
George Crabb, English Synonyms Explained, in Alphabetical Order with Copious Illustrations and Examples Drawn from the Best Writers, 2nd edition, London 1818 full text
oed.com
"thesaurus, n.", OED Online, Oxford University Press, retrieved 2023-01-21
