浑浑沌沌

Explanation: Mixed, do not clear the way, also refers to the confused look ignorant to describe confused, not clear 　　Usage: Joint type; as object, complement, attributive; containing derogatory 　　Source: Qin Sun Tzu "Sun Tzu potential": "have Yunyun, not chaos and disorder bucket; muddy chaos chaotic, round-shaped and can not be loser." 　　Examples: Hunan to study at the time, I ~, and do not know things. ★ Tian Han, "the storm of the seven women" Thesaurus:  simple-minded, Bludger Dull, one's eyes draw straws, Bludger E'e, muddle, doze, Hu Li blindness, demoralized Antonym Group:  history Arranged in no particular order leave behind, sensible, as clear as noon, as plain as the day, Qingqing vain, lucidity