English thesaurus

Looking for the synonyms of English words, from the everyday to the obscure? We provide hundreds of thousands of synonyms, antonyms, definitions, and pronunciations for English and other languages, derived from our language research and expert analysis. For synonyms and antonyms, simply select 'Thesaurus' from the header menu, or from the dropdown menu next to the search bar.

We also offer a unique set of examples of real usage, as well as guides to:

Writing help: This section gives guidelines on writing in everyday situations, from applying for a job to composing letters of complaint or making an insurance claim.

Grammar: Straightforward advice on some of the trickier points of English grammar.

Spelling: This section contains lots of quick-reference spelling tips and other useful guidelines.

Usage: This section gives you lots of practical advice, helping you to avoid making some of the most common mistakes of usage.