How to say "safely" in Japanese

Choosing the right word
  • 無事ぶじJLPT N3approx.Common
    noun, adverbCovers 'safely' in the sense of coming through something unharmed or without incident: getting home safely, arriving safely, or completing a task successfully. It emphasizes that nothing went wrong along the way.
    積み荷つみには無事ぶじ届とどきました。↗
    The shipment has reached us safely.
  • ちゃんとJLPT N3approx.Common
    adverb, suru verbMatches 'safely' only loosely, in the sense of doing or securing something properly and reliably so nothing goes amiss. It really means 'properly' or 'perfectly', so it is often not the word you want for 'safely'.
    この道具どうぐはちゃんと使つかえばとても役やくに立たつ。↗
    If it is used properly, this tool will be a great help.

Use 無事 for 'safely' meaning arriving or completing something without harm or incident, and 「ちゃんと」 for 'safely' meaning properly or reliably taking care of something without mishap.

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

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

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