Translation guide
The English word 'bold' has two main meanings: (1) brave and daring, and (2) visually striking or thick. This guide helps learners express these concepts naturally in Japanese.
Describing a person or action that shows confidence and willingness to take risks.
The most common and versatile adjective for 'bold' in the sense of daring or fearless. Can describe people, actions, plans, etc.
He made a bold decision.
I like bold designs.
Emphasizes bravery and courage, often in the face of danger. Slightly more formal or literary than 大胆な.
A brave firefighter saved the child.
Implies resolute and daring action, often used in formal or written contexts. Common in news or literary descriptions.
It was a bold challenge.
Describing text, colors, patterns, or shapes that are strong and eye-catching.
Specifically means 'bold' for text (boldface). Use this when talking about fonts or typography.
Please make the important parts bold.
Means 'vivid' or 'bright' for colors. Can be used for bold colors that stand out.
She wore a bold red dress.
Also used for bold visual designs, patterns, or fashion choices that are daring and unconventional.
Describes something clearly defined or sharp, like bold outlines or distinct shapes.
The mountain ridge stands out boldly.
Describing a person who is not shy, speaks their mind, or acts with self-assurance.
When describing a person as 'bold' in a positive sense (confident, assertive), 大胆な can sometimes sound like 'reckless'. Use 積極的な for a proactive, positive boldness.
He has a bold (proactive) personality.
太字 specifically means bold text. For bold colors or designs, use 大胆な or 鮮やかな. Do not use 太字 for non-text visuals.
The painting is striking with its bold use of color.
Means 'bold' in a negative sense: shameless, impudent, or overly forward. Use with caution.
I was surprised by his bold (shameless) attitude.