1. having no equal; better than all others of the same type
Usage: British spelling; American spelling is ‘unrivaled’

Examples

• Her unrivalled expertise in marine biology made her the obvious choice for the research position.
• The restaurant’s unrivalled reputation for fine dining attracts visitors from around the world.
• His unrivalled skill as a pianist earned him international acclaim.
• The company maintains an unrivalled position in the luxury car market.
• The museum’s unrivalled collection of ancient artifacts draws scholars globally.
• She has an unrivalled ability to solve complex mathematical problems.