Translation guide
A person who is forgetful, disorganized, or easily distracted. Japanese has several colorful expressions for this, ranging from casual to formal.
Describing someone who often forgets things or is not paying attention.
A common, neutral term for someone who is careless or forgetful. Suitable for everyday use.
He's a scatterbrain and often forgets his keys.
A slightly childish or affectionate term for a forgetful person. Often used for children or in a light-hearted way.
My kid is a scatterbrain and often forgets his homework.
Describes someone who is careless, hasty, and prone to making small mistakes. More about being scatterbrained in actions than just memory.
He's such a scatterbrain, he often spills his coffee.
Describing someone whose thoughts or actions are all over the place.
A casual, slightly comical term for a careless, scatterbrained person who makes silly mistakes. Very common in spoken Japanese.
She's a scatterbrain and always forgets something.
Literally 'flustered person'. Used for someone who panics easily and acts without thinking, often leading to scatterbrained behavior.
A more formal or written term meaning 'diffuse' or 'unfocused' person. Not commonly used in casual conversation.
Describing someone whose mind wanders and cannot focus.
うっかり者 focuses on forgetfulness and carelessness, while おっちょこちょい implies a more comical, clumsy type of scatterbrain. おっちょこちょい is more casual and often used affectionately.
I forgot the appointment because I'm a scatterbrain.
I'm such a scatterbrain, I put my shoes on the wrong feet.
The English word 'scatterbrain' does not have a single direct equivalent. Using a literal translation like 散らかった脳 (ちらかったのう) would be nonsensical. Choose the Japanese term that best fits the specific type of scatterbrained behavior.
あわて者だから、大事な書類をなくした。
Being a scatterbrain, he lost the important documents.
He is a scatterbrained person with poor concentration.
He's such a scatterbrain, he often gets lost.