DictionarynonpareilUnmatched excellence
adjective / noun

nonpareil

nahn-puh-REL/ˌnɑːnpəˈrel/

Unequaled in excellence.

The exceptional pearl is a nonpareil among the fine specimens around it.

An extraordinary pearl stands without a peer among an array of otherwise fine pearls: a concrete visual example of a thing with no equal.
Etymology

“Not equal” here expresses being unequaled or peerless. First used as an adjective meaning “having no equal,” nonpareil became a noun for a person or thing deserving that description.

More examples

  • As a pastry chef, he is a nonpareil.
  • The team relies on her nonpareil skill as a negotiator.
  • These two athletes are nonpareils in their respective sports.

Forms

nonpareil · nonpareils

Similar words

peerless
Likewise means without equal and often conveys formal praise.
unmatched
Emphasizes that no competitor equals a particular quality or achievement.
unsurpassed
Means none is better, though others may be equally good.