Translation guide
The English adverb 'furiously' can express intense anger, energetic speed, or frantic effort. Japanese uses different adverbs and phrases depending on the nuance. Direct translations are rare; natural Japanese often uses mimetic words, verb forms, or descriptive phrases.
Describing an action done in a state of extreme anger or rage.
Literally 'in a state of intense anger'. This is a common and natural way to express 'furiously' when describing an angry action.
He furiously stormed out of the room.
Means 'mad with rage'. Stronger than 激怒して, implying a loss of control.
She furiously screamed.
Literary/formal adverb meaning 'furiously' or 'impetuously'. Often used in written language.
He furiously objected.
Describing an action done with intense, often chaotic, energy or rapid movement.
Common adverb meaning 'fiercely', 'violently', or 'intensely'. Works for both speed and effort.
He worked furiously.
The wind is blowing furiously.
Means 'desperately' or 'with all one's might'. Often used when someone is working furiously to meet a deadline or achieve something.
He ran furiously.
Means 'with single-minded intensity'. Used when someone is completely absorbed in an activity, often furiously focused.
Describing an action done with nervous, hurried, or chaotic energy.
Means 'in a fluster' or 'hurriedly'. Often used when someone is doing something furiously because they are panicked or rushed.
He furiously searched for the documents.
Means 'busily' or 'restlessly'. Can imply a furiously busy or fidgety manner.
He moved around furiously.
English 'furiously' is often used hyperbolically (e.g., 'furiously happy'). Japanese adverbs like 猛烈に or 激怒して are more literal and may sound odd in such contexts. Instead, use intensifiers like とても or すごく, or rephrase.
When 'furiously' implies anger, use 激怒して or 怒り狂って. When it implies speed or intensity, use 猛烈に or 必死に. Mixing them up can change the meaning.
He typed furiously (in anger).
He typed furiously (very fast).
She nodded furiously.
Here 'furiously' means vigorously, not angrily. 激しく (hageshiku) is a good fit.
He was furiously angry.
Redundant in English but common; in Japanese, 激怒 covers the meaning.
She studied furiously.