愚策

1. Origins, structure, and basic meaning

• Structure: 愚策 is read ぐさく and means a foolish or ill-judged plan.
• Basic usage: It is used to strongly criticize a strategy focused only on immediate gain or a burdensome policy.

2. Common pitfalls and similar expressions

• Not a neutral proposal
  • 策 means a plan or measure; 愚策 adds a negative judgment. Using it merely to name a proposal under consideration introduces criticism.
• Judgment and outcome
  • 愚策だ judges a plan as foolish; it does not necessarily mean that it has already been implemented and failed.