Translation guide
Describes a heart or character that is innocent, sincere, and free from impurity or malice. In Japanese, this concept is often expressed through words for purity, innocence, and sincerity, with nuances ranging from childlike naivety to moral integrity.
To describe a heart that is pure, innocent, and free from corruption or malice, often with a nuance of childlike goodness.
She has a pure heart.
Help others with a pure heart.
Emphasizes moral purity, cleanliness, and freedom from sin or impurity. Often used in literary or spiritual contexts.
Offer a prayer with a pure heart.
Specifically means innocent, naive, untainted by worldly knowledge. Often used for children or those with childlike purity.
I was moved by the child's pure heart.
A common, natural phrase meaning 'has a beautiful/clean heart'. More colloquial than 純粋な心.
That person has a pure heart, doesn't he?
To express a heart that is sincere, genuine, and without deceit, focusing on honesty and straightforwardness.
Sincerity, true heart, devotion. Implies a heartfelt, genuine attitude, often in actions towards others.
I wrote the letter with a pure heart (sincerity).
Faithful, honest, sincere heart. Emphasizes integrity and trustworthiness.
Approach work with a pure (sincere) heart.
To refer to a person who has a pure heart, often as a character trait.
純粋 (junsui) is the most general term for purity, often used for character, motives, or substances. 清い (kiyoi) has a nuance of moral or spiritual cleanliness, often used in religious or literary contexts. 無垢 (muku) specifically means innocent or naive, like a child untainted by the world.
While 純粋な心 is a valid translation, it can sound slightly abstract or formal. In casual conversation, 心がきれい or describing someone as 純粋な人 is often more natural than using the full phrase 'pure heart'.
I could feel his pure heart (sincerity).