Translation guide
The quality of being the only one of its kind, or being notably different from others. In Japanese, this concept is expressed through words emphasizing singularity, distinctiveness, or individuality, depending on context.
Expressing that something is one-of-a-kind, without equal, or singular in existence.
A four-character compound meaning 'one and only, unique, unparalleled'. Often used in formal or emphatic contexts.
彼は唯一無二の存在だ。
He is a one-of-a-kind presence.
Uniqueness in the sense of originality or distinct character. Common in discussions of art, culture, or personal traits.
この作品の独自性は明らかだ。
The uniqueness of this work is clear.
Loanword from English 'unique' with nominalizing suffix さ. Casual and widely understood, but may sound less formal.
彼のユニークさが魅力だ。
His uniqueness is his charm.
Technical term for uniqueness, often used in mathematics or logic. Rare in everyday speech.
解の唯一性を証明する。
Prove the uniqueness of the solution.
Highlighting that someone or something stands out due to special characteristics.
Individuality or personality. Often used for people, but also for things with distinctive character.
彼女は個性が強い。
She has a strong personality (uniqueness).
Also used here for distinctiveness, especially in formal contexts.
A common phrase meaning 'different from others', implying uniqueness without a specific noun.
彼の考え方は他とは違う。
His way of thinking is unique (different from others).
Emphasizing that being unique is valuable or desirable.
Often used positively in casual contexts.
このデザインのユニークさが好きだ。
I like the uniqueness of this design.
Can carry a positive nuance of originality.
彼の独自性が評価された。
His uniqueness was appreciated.
独自性 (dokujisei) refers to the quality of being distinct or original, often used for objects, ideas, or cultures. 個性 (kosei) is more about personal individuality or character. Use 個性 for people, 独自性 for abstract or formal uniqueness.
The English word 'uniqueness' does not have a single direct equivalent in Japanese. Choose the term based on context: singularity (唯一無二), originality (独自性), or individuality (個性). Using ユニークさ is safe in casual speech but may be vague in formal writing.
その文化の独自性を守る。
Protect the uniqueness of that culture.