城府 chéngfǔ shrewdness Origin Definitions Defs Strokes Stroke Words Sentences Sents 胸无城府 xiōngwúchéngfǔ to be simple and candid candid and straightforward; to have no hidden motives or deceitful intentions; ingenuous胸有城府 xiōngyǒuchéngfǔ shrewd and calculating (idiom) to be deep and hard to fathom; to have a subtle way of thinking or hidden intentions