Translation guide
The English word 'irritating' describes something that causes annoyance or mild anger. In Japanese, there are several ways to express this, ranging from casual slang to formal terms. The most common and versatile word is イライラする, which describes a feeling of irritation or frustration. Other options include うざい (very casual/slang), 腹が立つ (literally 'stomach stands', meaning to get angry), and more formal terms like 不快な (unpleasant). This guide organizes expressions by the type of irritation: general annoyance, irritation caused by people, and formal/descriptive terms.
Expressing that something or someone is causing a feeling of annoyance, impatience, or stress.
This is the most common and natural way to say 'irritating' or 'frustrating'. It describes a state of being irritated, often by small repeated annoyances. It can be used for both things and people.
渋滞は本当にイライラする。
Traffic jams are really irritating.
The way he talks is irritating.
Very common casual/slang term meaning 'annoying' or 'irritating'. Often used by younger people. Can be considered rude in formal situations. Short for うざったい.
あの広告うざいよね。
That ad is so irritating, right?
Transitive version meaning 'to make someone irritated'. Used when the subject is the cause of irritation.
彼の態度は私をイライラさせる。
His attitude irritates me.
Describes a feeling of irritation due to slowness or inefficiency; 'frustratingly slow' or 'exasperating'. Often used when waiting or when someone is indecisive.
彼の説明はじれったい。
His explanation is irritatingly slow.
Expressing that someone's actions or words are annoying or make you angry.
Literally 'stomach stands', meaning to get angry or irritated. Stronger than イライラする, implies a more direct anger. Commonly used for personal offenses.
彼の無責任な態度には腹が立つ。
His irresponsible attitude is irritating (makes me angry).
Casual term meaning 'to be disgusted/irritated'. Often used when someone's behavior is repulsive or extremely annoying. Can also mean feeling sick.
Using more formal or written language to describe something as irritating, unpleasant, or annoying.
A formal adjective meaning 'unpleasant' or 'disagreeable'. Often used in written Japanese or polite speech to describe irritating situations or behavior.
不快な臭いが部屋に充満していた。
An irritating smell filled the room.
Means 'troublesome' or 'annoying' in the sense of causing inconvenience to others. Often used for public nuisances or bothersome behavior.
電車内での大声の会話は迷惑だ。
Loud conversations on the train are irritating (a nuisance).
A more literary or formal term for 'irritating' or 'exasperating'. Derived from 苛立つ (to be irritated).
イライラする is a general feeling of irritation or frustration, often from ongoing stress or minor annoyances. 腹が立つ is stronger and more direct, implying anger at a specific offense. Use イライラする for things like noise or waiting; use 腹が立つ for rude behavior or injustice.
待たされてイライラした。
I was irritated from waiting.
彼の嘘に腹が立った。
I got angry at his lie.
うざい is slang and can sound rude or childish. Avoid using it in formal situations, with superiors, or with strangers. It's common among friends or in casual online contexts.
あいつの自慢話にはむかつく。
His bragging is so irritating.
Means 'gloomy' or 'depressing', but can also mean 'irritating' in the sense of someone being a nuisance or bothersome. Often used for persistent, annoying people.
彼はいつも文句ばかりでうっとうしい。
He's always complaining, it's irritating.
彼の無知は苛立たしい。
His ignorance is irritating.