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Quadruple VS

Synonym Boundary: "とても", "大いに", "非常に", "いとも"

All represent the core concept "very", but require precise selection.

Japanese Option A

とても

とても (totemo)
N5 / CEFR
Japanese Option B

大いに

おおいに (ōini)
N3 / CEFR
Japanese Option C

非常に

ひじょうに (hijō ni)
N3 / CEFR
Japanese Option D

いとも

いとも (itomo)
N2 / CEFR

Quadruple VS Nuance Contrast & Social Differences

When expressing "very" in Japanese, you must carefully distinguish between "とても", "大いに", "非常に", "いとも" based on context.
  • とても (とても (totemo) - Level: N5): Maps to "very, extremely" and is used when 形容詞や動詞の程度を強調する副詞です。肯定文でよく使われます。.
  • 大いに (おおいに (ōini) - Level: N3): Maps to "very; greatly; largely; much; to a large extent" and is used when An adverb emphasizing a large degree or extent. Often used in formal or literary contexts, but also in daily conversation to express strong feelings or enthusiasm..
  • 非常に (ひじょうに (hijō ni) - Level: N3): Maps to "very, extremely, exceedingly" and is used when An adverb used to express a high degree of something. More formal and stronger than 'とても.
  • いとも (いとも (itomo) - Level: N2): Maps to "very, extremely (archaic/literary, often used with adjectives like 簡単, 容易, たやすい)" and is used when An old-fashioned or literary adverb emphasizing 'very' or 'exceedingly.' It often adds a sense of ease or simplicity and usually precedes an adjective..
Mixing these up can easily lead to unnatural translations. Refer to the bilingual context cards below to master the boundaries!
Context for "とても"
この映画はとても面白いです。
This movie is very interesting.
Context for "大いに"
彼の意見は大いに参考になった。
His opinion was very helpful.
Context for "非常に"
この問題は非常に難しいです。
This problem is extremely difficult.
Context for "いとも"
その問題はいとも簡単に解決した。
That problem was solved with extreme ease.

Synonym Mastery Challenge

Which Japanese word perfectly fits this blank space?

Fill in the blank: "この映画は ___ 面白いです。" (Meaning: "This movie is very interesting.")
🎉 Correct Answer!

Remember: "とても" is correct here because it represents "very, extremely" in the context: "This movie is very interesting.".

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