簡かん明めい強きょう固こ

noun

plain and sturdy; simple and robust

Describes something that is both straightforward in design and physically or structurally strong. Often used for tools, furniture, or systems that prioritize function over decoration.

• この机つくえは簡かん明めい強きょう固こな作つくりで、長ながく使つかえる。

  This desk has a plain and sturdy construction, so it will last a long time.

• 彼かれの提てい案あんは簡かん明めい強きょう固こで、誰だれもが納なっ得とくした。

  His proposal was simple and robust, and everyone was convinced.