+15 = 21

ㄔㄨㄣˇchǔn

ㄔㄨㄣˇchǔn
  1. 說文解字》:。」
  2. 蠢材」。
  3. 爾雅》:不遜。」
stupid, sluggish, clumsy, to wiggle (of worms)​, to move in a disorderly fashion
dumm (Adj)​
stupide, imbécile