Translation guide
Describes a temporary loss of calm, composure, or clear thinking, often due to shock, panic, or confusion.
To become agitated, confused, or unable to think clearly in a stressful situation.
To become so angry or frustrated that one cannot think rationally.
Literally 'lose one's calmness'. A direct and natural way to say 'lose one's presence of mind' in the sense of losing composure.
彼は怒りで冷静さを失った。
He lost his presence of mind out of anger.
To be so stunned or surprised that one's mind goes blank.
To be dumbfounded or stunned, often standing still with a blank mind.
突然の解雇に呆然として、何も考えられなかった。
I lost my presence of mind at the sudden dismissal and couldn't think of anything.
慌てる is the most common and versatile for everyday fluster. パニックになる implies a stronger, often irrational panic. 冷静さを失う is more formal and emphasizes the loss of calm rationality, often due to anger or stress.
The phrase 'presence of mind' does not have a direct Japanese equivalent. Avoid translating it word-for-word. Instead, use the expressions above depending on the context.
The most common way to express losing one's cool or getting flustered. It implies acting hastily or panicking.
事故の現場で慌ててしまった。
I lost my presence of mind at the scene of the accident.
慌てないで、落ち着いてください。
Don't lose your presence of mind; please calm down.
Literally 'to panic'. Used when someone completely loses control of their emotions and thoughts.
火事でパニックになって、出口がわからなくなった。
I lost my presence of mind in the fire and couldn't find the exit.
To be bewildered or disconcerted, often showing visible confusion. Slightly more formal or literary than 慌てる.
突然の質問にうろたえてしまった。
I lost my presence of mind at the sudden question.
To be shaken or disturbed emotionally, losing mental stability. Often used when receiving shocking news.
彼女はその知らせに動揺して、何も言えなかった。
She lost her presence of mind at the news and couldn't say anything.
To flare up or lose one's temper suddenly. Implies a quick, hot-headed reaction.
彼は侮辱されてかっとなった。
He lost his presence of mind when insulted.
Idiom meaning 'blood rushes to one's head', i.e., to become so angry that one cannot think straight.
頭に血が上って、言ってはいけないことを言ってしまった。
I lost my presence of mind and said things I shouldn't have.
A stronger, more literary term for being stupefied or utterly at a loss.
彼は茫然自失して立ち尽くした。
He lost his presence of mind and stood there completely stunned.