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Quadruple VS

Synonym Boundary: "そして", "及び", "ならびに", "即自かつ対自"

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

Japanese Option A

そして

そして (soshite)
N5 / CEFR
Japanese Option B

及び

および (oyobi)
N3 / CEFR
Japanese Option C

ならびに

ならびに (narabini)
C1 / CEFR
Japanese Option D

即自かつ対自

そくじかつたいじ (sokujikatsutaiji)
C2 / CEFR

Quadruple VS Nuance Contrast & Social Differences

When expressing "and" in Japanese, you must carefully distinguish between "そして", "及び", "ならびに", "即自かつ対自" based on context.
  • そして (そして (soshite) - Level: N5): Maps to "and, and then, additionally" and is used when Connects sentences or clauses, indicating a sequence of events or adding another item/statement. It has a broader 'and' sense than 'それから', often adding information or another action..
  • 及び (および (oyobi) - Level: N3): Maps to "and, as well as (formal)" and is used when A more formal way to connect nouns or phrases, similar to と or そして but often used in official documents or formal speech..
  • ならびに (ならびに (narabini) - Level: C1): Maps to "and, as well as" and is used when Essential structural term in CEFR C1 vocabulary syllabus..
  • 即自かつ対自 (そくじかつたいじ (sokujikatsutaiji) - Level: C2): Maps to "in and for itself / an und für sich" and is used when Essential structural term in CEFR C2 vocabulary syllabus..
Mixing these up can easily lead to unnatural translations. Refer to the bilingual context cards below to master the boundaries!
Context for "そして"
彼は本を読みました。そして、眠りました。
He read a book. And then, he fell asleep.
Context for "及び"
彼は英語及びフランス語を話せる。
He can speak English and French.
Context for "ならびに"
私はならびにに興味があります。
I am interested in and, as well as.
Context for "即自かつ対自"
私は即自かつ対自に興味があります。
I am interested in in and for itself / an und für sich.

Synonym Mastery Challenge

Which Japanese word perfectly fits this blank space?

Fill in the blank: "彼は本を読みました。 ___ 、眠りました。" (Meaning: "He read a book. And then, he fell asleep.")
🎉 Correct Answer!

Remember: "そして" is correct here because it represents "and, and then, additionally" in the context: "He read a book. And then, he fell asleep.".

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