Translation guide
The adverb 'profoundly' expresses a deep, intense, or fundamental degree. In Japanese, it is often conveyed through adverbs like 深く (deeply), 非常に (extremely), or through phrases that emphasize a thorough or heartfelt nature. The choice depends on whether the depth is emotional, intellectual, or physical.
Expressing that something is felt, understood, or experienced in a deep or intense way, often with emotional or intellectual weight.
The most direct and versatile adverb for 'profoundly' in the sense of deeply. Used for emotions, thoughts, and abstract concepts.
彼の言葉に深く感動した。
I was profoundly moved by his words.
その問題について深く考えた。
I thought profoundly about the issue.
Means 'very' or 'extremely'. Can be used when 'profoundly' simply intensifies an adjective, but lacks the nuance of depth.
彼は非常に感謝していた。
He was profoundly grateful.
Literally 'from the heart', used for sincere, heartfelt emotions. Conveys profound sincerity.
心から謝罪します。
I profoundly apologize.
Verb meaning 'to feel keenly' or 'to be profoundly aware of'. Often used for realizing something important.
健康の大切さを痛感した。
I profoundly realized the importance of health.
Expressing that something changes or affects the very nature or foundation of something.
Means 'fundamentally' or 'radically'. Used when something is profoundly altered at its core.
その発見は科学を根本的に変えた。
The discovery profoundly changed science.
Also works for fundamental impact, though less technical than 根本的に.
その経験は彼の人生を深く変えた。
The experience profoundly changed his life.
Describing something that extends far down or is extremely deep, often in a physical or metaphorical sense.
The word '深遠に' (shin'en ni) exists but is literary and rare. It is not a natural equivalent for most uses of 'profoundly'. Stick to 深く or other options above.