城府 chéngfǔ shrewdness Definitions Defs Origin Strokes Stroke Words Sentences Sents 胸无城府 xiōngwúchéngfǔ ingenuous open, candid, and straightforward, lacking deceit or hidden motives胸有城府 xiōngyǒuchéngfǔ shrewd possessing a calculating nature or hidden depths that make one's thoughts and motives difficult to fathom