nonpareil, adj.
eminent beyond or above comparison
<adj.all> (a) (a)
matchless nonpareil one one and only peerless unmatchable unmatched unrivaled unrivalled
sample sentences
"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"
semantic pointers
similar to