警惕 jǐngtì HSK7 vigilant Origin Definitions Defs Strokes Stroke Words Sentences Sents 警惕性 jǐngtìxìng vigilance vigilance; alertness; an awareness of possible errors or dangers and a readiness to prevent them提高警惕 tígāojǐngtì to sharpen one's vigilance to sharpen one's vigilance; to raise the level of alertness