Translation guide
The English word "rude" covers a range of behaviors from mild impoliteness to outright disrespect. In Japanese, there is no single perfect equivalent; the best translation depends on the specific type of rudeness, the social context, and the relationship between the people involved.
Describing someone's behavior as generally impolite, ill-mannered, or lacking common courtesy.
The most common and versatile word for 'rude'. It literally means 'lacking propriety' and can be used for anything from minor breaches of etiquette to more serious disrespect. It can be used as a noun or na-adjective.
It's rude to say something like that.
He took a very rude attitude.
Literally 'not polite/well-mannered'. A more descriptive way to say someone lacks manners, often used in explanations or when teaching children.
Pointing at people is rude.
A stronger, more formal word for 'rude' or 'impolite', often implying insolence or disrespect. Used in formal complaints or written contexts.
I was surprised by his rude remark.
Referring to words or expressions that are vulgar, offensive, or inappropriate.
Means 'vulgar', 'crude', or 'coarse'. Used for language or behavior that is low-class or indecent.
He told a rude joke.
Don't use such rude language.
Literally 'dirty', but often used to describe foul or abusive language.
Means 'abusive language' or 'verbal abuse'. Stronger than just 'rude', implying insulting or outrageous remarks.
Describing actions or demeanor that are disrespectful, inconsiderate, or offensive.
Literally 'attitude is bad'. A very common way to say someone is being rude or has a bad attitude.
That store clerk is rude.
She suddenly became rude.
Means 'ill-mannered' or 'boorish'. Refers to behavior that lacks refinement or breaches social etiquette.
Means 'arrogant' or 'haughty'. Used when someone is rude in a condescending or overbearing way.
Describing an action that is rude because it disrupts or invades someone's privacy or conversation.
Used in the phrase 'rude awakening' or 'rude shock', meaning an unpleasant surprise.
A literal translation of 'rude awakening', but not commonly used. More natural alternatives exist.
This is a direct translation and may sound unnatural. Use the alternatives below.
It was a rude awakening.
Means 'to be made to realize the harsh reality'. A natural way to express the idea of a rude awakening.
Means 'unexpected shock'. Can be used for a rude shock or surprise.
The news was a rude shock.
Words like 無礼 (burei) or 横柄 (ouhei) are quite strong and may sound overly harsh in casual conversation. For everyday rudeness, 失礼 (shitsurei) or 態度が悪い (taido ga warui) are safer choices.
To apologize for being rude, 失礼しました (shitsurei shimashita) is standard. For minor intrusions, すみません (sumimasen) is often enough.
汚い言葉遣いはやめなさい。
Stop using rude language.
彼は上司に暴言を吐いた。
He made rude remarks to his boss.
彼の無作法な振る舞いに皆が困った。
Everyone was troubled by his rude behavior.
彼の横柄な態度には我慢できない。
I can't stand his rude attitude.
列に割り込むのは失礼だ。
It's rude to cut in line.
I had a rude awakening when I entered the real world.