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Synonym Nuance VS

How to say "Foolish" in Japanese

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

Japanese Option A

おろか

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 おろか and 愚策. In Japanese, おろか (おろか (oroka)) is typically associated with "foolish, stupid; to say nothing of, let alone" (Syllabus Level: N2) and represents Primarily functions as a conjunction "〜はおろか" meaning "let alone" or "not to mention," used to indicate that something even more difficult or impossible is true. Can also be an adjective meaning "foolish," but the conjunctive use is common at N2.. 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 "おろか"
彼は日本語はおろか、英語も全く話せない。
He can't speak English at all, let alone Japanese.
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: "彼は日本語は ___ 、英語も全く話せない。" (Meaning: "He can't speak English at all, let alone Japanese.")
🎉 Correct Answer!

Remember: "おろか" fits here because it means "foolish, stupid; to say nothing of, let alone" in the context of: "He can't speak English at all, let alone Japanese.". "愚策" represents "foolish plan, stupid policy, ill-conceived strategy".

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