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CEFR C2 Vocabulary Flashcards — 200 Words

Reach near-native control with 200 C2-level words. C2 vocabulary is the territory of academic writing, literary register, and specialist domains. Use the deck alongside the synonyms tool — at this level, subtle register differences matter more than raw definitions.

Studying CEFR C2 Vocabulary

CEFR C2 is the official Council of Europe level for vocabulary at this stage. Each card in this deck links to its full ESLBuzz dictionary entry — definitions, IPA, example sentences, common mistakes, and word forms. Aim for 10 cards a day; track your streak in the progress bar above.

All 200 C2 Words to Master

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How to Use These Flashcards

  1. Use spaced repetition. After flipping, rate the card honestly — Try again, Got it, or Easy. The next review is automatically scheduled (1 day → 6 days → longer).
  2. Switch modes daily. Recognition (word → meaning) trains comprehension; Recall (meaning → word) trains production; Pronunciation (audio → spelling) trains listening.
  3. Open audio every time. Hearing the word with each review boosts retention more than reading alone — especially for vowels and stress patterns.
  4. Learn in word families. Use the dictionary link to see the noun/verb/adjective forms; learning all forms together is roughly twice as efficient as memorising in isolation.

Tips for C2 Learners

C2 vocabulary is rarely studied in isolation; treat each card as a starting point for further reading. The dictionary entry usually links to the cultural note and etymology.

Most Important C2 Words to Learn First

Start your study session here — these are the highest-frequency entries at this level.

anachronistic /ˌænəkrəˈnɪstɪk/ Something from the past that seems out of place in modern times, or something modern that doesn't fit in a historical period. Not in sync with the time. covert /ˈkoʊvɜːrt/ Something that is hidden or secret; done in a way that is not easily noticed or known about. The opposite of overt. overt /oʊˈvɜːrt/ Something that is open and honest, done in a way everyone can see. The opposite of hidden or secret. preeminent /priˈɛmɪnənt/ Better and more famous than everyone else; at the very top of a field. The most important or successful in a group. quintessential /ˌkwɪnˈtɛʃənəl/ The best example of what something truly is. When something shows all the most important features perfectly. abridge /əˈbrɪdʒ/ To make something shorter by cutting out unnecessary parts, especially a book, article, or speech. acculturate /əˈkʌltʃəreɪt/ To learn and adopt the customs, values, and behaviors of a new culture. It's similar to assimilate but emphasizes culture specifically. adjudicate /əˈdʒuːdɪkeɪt/ To make an official decision as a judge or authority figure; to decide who is right and who is wrong in a legal or formal dispute. admonish /ədˈmɒnɪʃ/ To tell someone seriously that they did something wrong and need to stop or change their behavior. afferent /ˈæfərənt/ Nerves that bring sensory information from body parts to the brain. amalgamate /əˈmælɡəmeɪt/ To join several different things or organizations together to form a single larger whole; to blend different parts into one. arbitrage /ˈɑːrbɪtrɑːʒ/ Buying something cheap in one market and selling it immediately at a higher price in another market, making instant profit with no risk. arraign /əˈreɪn/ When someone accused of a crime appears in court and is told the charges against them, they must answer 'guilty' or 'not guilty'. This formal court appearance is being arraigned. attenuate /əˈtenjuːeɪt/ To make something weaker, less severe, or less important. When something is reduced in strength or impact. autocracy /ɔːˈtɒkrəsi/ A country run by one person who has complete control and makes all the decisions without sharing power. besmirch /bɪˈsmɜːtʃ/ To harm someone's reputation or to make someone's character look bad by doing something shameful or wrong. buttress /ˈbʌtrəs/ To support or prop up something (literal or abstract) to make it stronger. Often used for supporting an argument with evidence. capitulate /kəˈpɪtʃuleɪt/ To give up or surrender, usually after agreeing on terms or conditions. It's a formal way of saying someone stopped fighting and accepted defeat. ceaseless /ˈsiːsləs/ Something that never stops; it keeps going continuously without any breaks or pauses. It happens all the time without ending. chasten /ˈtʃeɪsən/ To make someone act better or be less proud by criticizing or punishing them. To tone down someone's excessive behavior.

Frequently Asked Questions About C2 Flashcards

How long does it take to learn C2 vocabulary?

Most learners reach comfortable C2 recall in 3 to 6 weeks at 10 cards per day with spaced repetition. The progress widget at the top of this deck tracks your daily count.

Should I study every card or focus on the top words?

Start with the "Most Important Words to Master" section above — those are the highest-frequency entries at this level. Once you score "Easy" on most of them, expand to the full deck.

How does the spaced repetition schedule work?

When you rate a card, the SM-2 algorithm picks the next review interval — 1 day for "Try again", 6 days for the second "Got it", and longer intervals as your ease factor grows. Cards you struggle with come back sooner.

Can I study offline?

Progress is stored in your browser via localStorage, so you can keep practicing if your connection drops. To sync across devices, sign in with an ESLBuzz account.

What if I do not understand a word?

Tap the "Open full dictionary entry" link on the back of any card to read the full definition, IPA, examples, and common mistakes for that word.

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