诚笃 Save Sign in to save words Traditional (Taiwan): 誠篤 chéngdǔ ㄔㄥˊ ㄉㄨˇ honest sincere and serious Character by character 诚(chéng)sincere 笃(dǔ)sincere Other words read chéngdǔ chengdu with other tones 程度 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0