C2 Level English Vocabulary List Pdf Jun 2026

Native speakers use idioms constantly. To reach C2, you must understand these effortlessly and use them naturally, while avoiding overused cliches in formal writing.

"Scientists cannot fully fathom the origins of dark matter." Ameliorate

To move a word from your passive vocabulary (words you understand when reading) to your active vocabulary (words you naturally use when speaking or writing), use these active recall techniques:

Don't just download a generic list—build a living document.

Definition: To avoid making a decision or choice between two possibilities.