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A thesaurus for writers

Synonyms grouped by meaning and ordered by how common they are, with labels for register and region and a date for when each word entered English.

Look up a word

Reading an entry

A general thesaurus pours every synonym into one list. This one keeps them apart by meaning, because “happy” as in pleased and “happy” as in lucky do not share their replacements.

  • Common words first. Each list is sorted by how often the word appears in modern English, so the plain choice comes before the showy one.
  • Labels. Formal, informal, slang, archaic, dated, and rare words are marked, and so are words that belong to one country.
  • Period check. Where Wiktionary records when a word was first used, the entry says so, and it flags meanings that arrived much later than the word itself.
  • Idioms and Roget. Idioms built on the word follow the synonyms, then the 1911 Roget category it sits in, with the words its editors put beside it.

Try awesome for a word whose meaning moved, or walk for one with more than one part of speech.

Lists for writers

Some questions are not about one word. These lists are drawn from the same sources, cut to what a writer is likely to look for.

Sources and licenses

  • Meanings, labels, and dates from English Wiktionary, by way of the kaikki.org extraction, under CC BY-SA 4.0. The lists derived from it are shared under the same license: read the data notice, or copy them from src/tools/thesaurus/generated/ in the Tabularia repository.
  • Senses, definitions, and broader and narrower terms from Open English WordNet, under CC BY 4.0.
  • Additional related words from Grady Ward's Moby Thesaurus, in the public domain.
  • Categories and period vocabulary from the 1911 edition of Roget's Thesaurus, in the public domain. A dagger (†) marks a word its editors already called obsolete.
  • Words are ordered by how often they appear in modern English, measured with wordfreq.