浅知恵

1. Origins, structure, and basic meaning

• Structure: 浅知恵 (あさぢえ) is a noun for shallow cunning or a shortsighted scheme lacking depth and judgment.
• Basic usage: It describes a shallow plan worsening a problem or being quickly seen through by an experienced person.
  • 浅知恵で問題を隠そうとして余計に悪化させた。 — Trying to hide the problem with a shallow scheme only made it worse.
  • 彼の浅知恵は経験豊かな相手にすぐ見抜かれた。 — His little scheme was immediately seen through by the experienced opponent.

2. Common pitfalls and similar expressions

• Shallow scheme rather than wisdom
  • 浅知恵 is dismissive rather than complimentary: it describes an idea based on insufficient experience or reflection and liable to fail or be seen through.