鈍どん根こん

na-adjective, noun

slow-witted; dull

Describes a person who is slow to understand or learn; often contrasted with 利根 (りこん, sharp-witted). Used as both a noun and a na-adjective.

Antonyms: 利根

• 彼かれは鈍どん根こんだから、一いち度どで理り解かいできないこともある。

  He is slow-witted, so there are times he can't understand something in one go.

• 鈍どん根こんな人ひとでも、努ど力りょくすれば必かならず成せい果かが出でる。

  Even a slow-witted person can achieve results with effort.