The Oxford 3000 and the Oxford 5000 - Oxford Advanced …
The Oxford 5000 is an expanded core word list for advanced learners of English. As well as the Oxford 3000 core word list, it includes an additional 2,000 words that are aligned to the CEFR, guiding advanced learners at B2-C1 level on the most useful high-level words to learn to expand their vocabulary. Expand these sections to read more: