1. superlative form of bright: giving off or reflecting the most light; most luminous
2. superlative form of bright: most vivid or intense in color
3. superlative form of bright: most intelligent or clever

Examples

• The sun is the brightest star in our solar system.
• She wore the brightest red dress to the party.
• He’s the brightest student in the class.
• Even on the brightest days, she found reasons to smile.
• The brightest lights in the city could be seen from miles away.
• Her brightest idea came during the brainstorming session.
• The brightest colors in the painting drew everyone’s attention.