How to say "upright" in Japanese

Choosing the right word
  • まっすぐJLPT N5approx.Common
    na-adjective, adverb, nounCovers the literal sense: a person standing, or a pole held, straight and erect rather than bent or leaning. It is the word for physical uprightness, and can also suggest a direct manner.
    あなたはきのう放課後ほうかごまっすぐ帰宅きたくしましたか。↗
    Did you go straight home after school yesterday?
  • 律儀りちぎCommon
    na-adjective, nounDescribes a person of honest, earnest character who is faithful and conscientious in doing what is right — the moral 'upright' of someone dutiful and trustworthy in everyday life.
  • 清廉せいれんCommon
    na-adjective, nounUprightness as freedom from greed and corruption: honest and cleanhanded, the kind of integrity expected of officials and others who handle money or power.
  • 高潔こうけつCommon
    na-adjective, nounPraises noble, high-minded virtue: uprightness of an elevated, admirable sort, a character above petty or selfish concerns. Stronger praise than plain honesty.
    このシンボルは強つよさと高潔こうけつさを表あらわす。↗
    This symbol stands for strength and integrity.
  • まともCommon
    na-adjective, nounCovers 'upright' as decent and proper: an honest, respectable sort who meets ordinary social standards. It is often used in the negative, saying someone or something is not quite right or proper.
    まともな仕事しごとにつかなければいけませんよ。↗
    You've got to get a steady job.

Use 「まっすぐ」 for physical uprightness, 律儀 for earnest honest character, 清廉 for incorruptible honesty, 高潔 for noble high-minded virtue, and 「まとも」 for being a decent, proper person.

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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