- matchless, nonpareil, one, one and only, peerless, unmatched, unmatchable, unrivaled, unrivalled - eminent beyond or above comparison; "matchless beauty"; "the team's nonpareil center fielder"; "she's one girl in a million"; "the one and only Muhammad Ali"; "a peerless scholar"; "infamy unmatched in the Western world"; "wrote with unmatchable clarity"; "unrivaled mastery of her art"
Antonym: comparable (indirect, via incomparable)
- ideal, paragon, nonpareil, saint, apotheosis, nonesuch, nonsuch - model of excellence or perfection of a kind; one having no equal
--1 is a kind of model, role model
--1 has particulars:jimdandy, jimhickey, crackerjack; class act; humdinger - nonpareil - colored beads of sugar used as a topping on e.g. candies and cookies
--2 is a kind of sweet, confection, confectionery
- nonpareil - a flat disk of chocolate covered with beads of colored sugar
--3 is a kind of chocolate candy
- nonpareil - a flat disk of chocolate covered with beads of colored sugar