言之鑿鑿 Save Sign in to save words Simplified: 言之凿凿 yánzhīzáozáo ㄧㄢˊ ㄓ ㄗㄠˊ ㄗㄠˊ to speak with conviction idiom Character by character 言(yán)words 之(zhī)(possessive particle, literary equivalent of 的 de) 鑿(záo)chisel 鑿(záo)chisel A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0