Read Edit View history 知趣 zhīqù tactful Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 知趣 · zhīqù · tactful 2026/03/04 知趣 zhīqù tactful knowing how to behave appropriately for the situation to avoid being unwelcome or causing embarrassment 看到他们在谈私事，他很知趣地走开了。 adjective created sense Mar 4, 2026, 02:25 AM