Translation

• primal chaos (original state of the universe in Chinese mythology)
• (of a situation) confused
• chaotic
• (of a person) muddle-headed
• simple-minded

Synonyms

• 一无所知, 一窍不通, 一问三不知, 不学无术, 不辨菽麦, 五谷不分, 冥顽不灵, 发懵, 愚昧, 愚昧无知, 愚蒙, 愚陋, 无知, 浑沌一片, 浑浑噩噩, 漆黑一团, 目不识丁, 胸无点墨, 蒙昧, 蚩