What's another word for peerless?

Another word for peerless is unmatched, though there are many excellent synonyms depending on context. Peerless means without peer, without equal, having no rival, and being superior to all others, so any word that conveys unmatched excellence works. The most common and precise synonyms include unparalleled, which means having no parallel or equal, unrivaled, which means having no rival, unequaled, which means not equaled by any other, incomparable, which means cannot be compared because it is so superior, and unmatched, which means not matched by anyone else. Other strong synonyms include supreme, which means highest in quality, superlative, which means of the highest quality, consummate, which means perfect and complete, and excellent. For example, instead of peerless beauty you could say unparalleled beauty, unrivaled beauty, incomparable beauty, or unmatched beauty. For craftsmanship, peerless craftsmanship could be supreme craftsmanship or superlative craftsmanship. More everyday synonyms include outstanding, exceptional, world-class, top-notch, and best-in-class, though these are slightly less formal. Literary synonyms include transcendent and sublime. So the closest single-word replacements are unmatched, unparalleled, unrivaled, and incomparable, all of which can be used interchangeably with peerless to describe something that has no equal and is the best.