Home / HSK Vocabulary / HSK 5 / 愁 愁 chóu HSK 5 · C1 Meanings to worry about Quick facts Strokes13 HSK LevelHSK 5 CEFRC1 ← Back to HSK 5 word list Practice 愁 with flashcards MandoBridge uses spaced repetition to help you remember HSK 5 vocabulary — free on iOS and Android.