拙劣
zhuō liè · HSK 7
clumsy
拙 = clumsy/unskilled + 劣 = inferior/bad; together: clumsily bad, botched
拙 (zhuō) means unskilled or awkward, and 劣 (liè) means inferior or low-grade. Stack them and you get work that is both unskillful and poor-quality, i.e. clumsy and botched.