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Quadruple VS

Synonym Boundary: "禁煙", "いや", "没交渉", "到底"

All represent the core concept "no", but require precise selection.

Japanese Option A

禁煙

きんえん (kin'en)
N4 / CEFR
Japanese Option B

いや

いや (iya)
N3 / CEFR
Japanese Option C

没交渉

ぼつこうしょう (botsukoushou)
N1 / CEFR
Japanese Option D

到底

とうてい (toutei)
C1 / CEFR

Quadruple VS Nuance Contrast & Social Differences

When expressing "no" in Japanese, you must carefully distinguish between "禁煙", "いや", "没交渉", "到底" based on context.
  • 禁煙 (きんえん (kin'en) - Level: N4): Maps to "no smoking, non-smoking" and is used when Commonly seen on signs in public places.
  • いや (いや (iya) - Level: N3): Maps to "no; unpleasant; reluctant; disagreeable" and is used when A direct and somewhat informal way to say "no" or express refusal. Can also mean "unpleasant" or "disagreeable." Often used to express strong negative feeling or rejection..
  • 没交渉 (ぼつこうしょう (botsukoushou) - Level: N1): Maps to "no contact; no relation; out of communication" and is used when Indicates a complete lack of relationship, communication, or connection between parties. Often used to describe a situation where two things or people have nothing to do with each other, or communication has ceased..
  • 到底 (とうてい (toutei) - Level: C1): Maps to "by no means, (not) at all" and is used when Essential structural term in CEFR C1 vocabulary syllabus..
Mixing these up can easily lead to unnatural translations. Refer to the bilingual context cards below to master the boundaries!
Context for "禁煙"
このカフェは店内が禁煙です。
This cafe is non-smoking inside.
Context for "いや"
「これ食べる?」「いや、結構です。」
"Will you eat this?" "No, I'm good."
Context for "没交渉"
彼とはもう長い間、没交渉の状態だ。
I've had no contact with him for a long time.
Context for "到底"
私は到底に興味があります。
I am interested in by no means, (not) at all.

Synonym Mastery Challenge

Which Japanese word perfectly fits this blank space?

Fill in the blank: "このカフェは店内が ___ です。" (Meaning: "This cafe is non-smoking inside.")
🎉 Correct Answer!

Remember: "禁煙" is correct here because it represents "no smoking, non-smoking" in the context: "This cafe is non-smoking inside.".

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