心细如发 Save Sign in to save words Traditional (Taiwan): 心細如髮 xīnxìrúfà ㄒㄧㄣ ㄒㄧˋ ㄖㄨˊ ㄈㄚˋ meticulous very careful or attentive idiom Character by character 心(xīn)heart 细(xì)thin or slender 如(rú)as 发(fà)hair A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0