How to say "goodbye" in Japanese

Choosing the right word
  • さようならJLPT N2approx.Common
    interjectionThe full, polite form of the farewell: a plain 'goodbye' with a formal, rather weighty air. Typical of school farewells and of partings that feel longer or more final than a casual 'see you'.
    では今晩こんばんまたね、さようなら。↗
    See you tonight, then. Cheers!
  • さらばCommon
    interjectionA ringing, dramatic 'farewell' rather than an everyday 'goodbye' — the tone of a hero's grand parting in period drama. Seldom the word you want for ordinary leave-takings; choose it for theatrical or solemn effect.
  • さよならJLPT N5approx.Common
    interjectionThe shortened, lighter form of the farewell — the everyday 'goodbye' or 'so long' for ordinary partings, such as leaving school or saying goodbye to friends. Less formal in feel than さようなら.
  • expressionA shortened phrase covering the 'see you later' sense of 'goodbye' — a light parting that expects another meeting. Natural with friends, classmates or colleagues; it also serves as a casual closing in messages.
    ではまた明日あす。↗
    See you again tomorrow.
  • interjectionThe Spanish loanword 'adios', used as a stylish, foreign-flavoured 'goodbye'. It lends a playful or dramatic flourish, so it is not the ordinary word for an everyday parting.

Choose 「さようなら」 or 「さよなら」 for a plain goodbye — the fuller form sounding more formal — 「ではまた」 when you expect to meet again, and 「さらば」 or 「アディオス」 when you want a dramatic or stylish flourish.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

Japanese equivalents
See also

JLPT vocabulary levels are community estimates, not official (no official lists have been published since the 2010 revision).

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