言之凿凿 Traditional 言之鑿鑿 yán zhī záo záo 🔊 to speak with conviction + Keep this word Meanings yán zhī záo záo 言之鑿鑿 (idiom) to speak with conviction Its characters 言yánwords之zhī(possessive particle, literary…HSK 4凿záochiselHSK 7–9