🦅 Project Eagle
Synonym Nuance VS

How to say "Foolish" in Japanese

Both words can translate to "foolish", but which should you choose?

Japanese Option A

愚か

おろか (oroka)
N2 / CEFR Syllabus
VS
Japanese Option B

愚策

ぐさく (gusaku)
N2 / CEFR Syllabus

Nuance Contrast & Translation Difference

When translating "foolish" into Japanese, you must choose carefully between 愚か and 愚策. In Japanese, 愚か (おろか (oroka)) is typically associated with "foolish, stupid, silly" (Syllabus Level: N2) and represents Describes a lack of wisdom, intelligence, or foresight in actions or thoughts, often leading to negative consequences. Can be used as a na-adjective. On the other hand, 愚策 (ぐさく (gusaku)) maps to "foolish plan, stupid policy, ill-conceived strategy" (Syllabus Level: N2) and represents A plan or policy that is poorly thought out, ineffective, or likely to lead to negative consequences. Used critically to describe a bad strategy.. A literal translation of "foolish" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "愚か"
そんな愚かな間違いは二度としない。
I will never make such a foolish mistake again.
Bilingual Context for "愚策"
その政策は愚策だと批判された。
That policy was criticized as a foolish plan.

Nuance Mastery Quiz

Which Japanese word perfectly fits this blank space?

Fill in the blank: "そんな ___ な間違いは二度としない。" (Meaning: "I will never make such a foolish mistake again.")
🎉 Correct Answer!

Remember: "愚か" fits here because it means "foolish, stupid, silly" in the context of: "I will never make such a foolish mistake again.". "愚策" represents "foolish plan, stupid policy, ill-conceived strategy".

💡 Practice with AI! Live

Don't just read. Practice speaking this grammar with our interactive AI coach for free!

Try AI Speaking 👉