" unsurpassed "

1: having no equal or rival for excellence or desirability;

  * e.g., " ... an artist who is unsurpassed at painting portraits that reveal the subject's inner life "

•  Synonyms : 

•  incomparable,

•  inimitable,

•  matchless,

•  nonpareil,

•  only,

•  peerless,

•  unequaled,

•  unexampled,

•  unmatched,

•  unparalleled,

•  unrivaled,

•  unsurpassable

•  Antonyms : 

•  atrocious,

•  awful,

•  execrable,

•  lousy,

•  pathetic,

•  poor,

•  rotten,

•  terrible,

•  vile,

•  wretched

2: of the very best kind;

  * e.g., " ... a French restaurant known for its unsurpassed cuisine "

•  Synonyms : 

•  A-OK,

•  A1,

•  awesome,

•  bang-up,

•  banner,

•  beautiful,

•  blue-chip,

•  blue-ribbon,

•  boffo,

•  bonny,

•  boss,

•  brag,

•  brave,

•  bully,

•  bumper,

•  capital,

•  choice,

•  classic,

•  cool,

•  corking,

•  crackerjack,

•  cracking,

•  dandy,

•  divine,

•  dope,

•  down,

•  dynamite,

•  excellent,

•  fab,

•  fabulous,

•  famous,

•  fantabulous,

•  fantastic,

•  fine,

•  first-class,

•  first-rate,

•  first-string,

•  five-star,

•  four-star,

•  frontline,

•  gangbusters,

•  gilt-edged,

•  gone,

•  grand,

•  great,

•  groovy,

•  heavenly,

•  high-class,

•  hot,

•  hype,

•  immense,

•  jim-dandy,

•  keen,

•  lovely,

•  marvelous,

•  mean,

•  neat,

•  nifty,

•  noble,

•  number one,

•  numero uno,

•  out-of-sight,

•  par excellence,

•  peachy,

•  peachy keen,

•  phat,

•  prime,

•  primo,

•  prize,

•  prizewinning,

•  quality,

•  radical,

•  righteous,

•  sensational,

•  slick,

•  splendid,

•  stellar,

•  sterling,

•  superb,

•  superior,

•  superlative,

•  supernal,

•  swell,

•  terrific,

•  tip-top,

•  top,

•  top-notch,

•  top-of-the-line,

•  top-shelf,

•  topflight,

•  topping,

•  wizard,

•  wonderful

•  Antonyms : 

• (N/A)