This page has links to some online vocabulary resources for English teachers and learners. Also, see learner dictionaries.

British Council vocabulary: http://learnenglish.britishcouncil.org/vocabulary

EVP (English Vocabulary Profile): https://languageresearch.cambridge.org/wordlists/evp

EVP text inspector: https://languageresearch.cambridge.org/wordlists/text-inspector

Just the word: www.just-the-word.com

onestopenglish vocabulary: www.onestopenglish.com/skills/vocabulary/

Oxford Teachers' Club English File resources: https://elt.oup.com/teachers/englishfile

Oxford Teachers' Club Navigate resources: https://elt.oup.com/teachers/navigate

Oxford Word Skills: https://elt.oup.com/student/wordskills/ - the number of activities has been greatly reduced because Oxford has not replaced those that relied on Flash in order to run. This is a huge pity.