呆鈍 [－钝]

Jyutping ngoi4 deon6
Pinyin dāi dùn

Definitions (CC-CANTO)
  1. dumb, slow, inflexible
Definitions (粵典–words.hk)
  1. 形容詞
    愚鈍
    dull
Definitions (Kaifangcidian)
  1. 愚鈍 – 愚钝