Home / HSK Vocabulary / HSK 7–9 / 韧性 韧性 rèn xìng HSK 7–9 · C2 Meanings toughness Quick facts Traditional韌性 HSK LevelHSK 7–9 CEFRC2 ← Back to HSK 7–9 word list Practice 韧性 with flashcards MandoBridge uses spaced repetition to help you remember HSK 7–9 vocabulary — free on iOS and Android.