Synonyms for A-1:

• adj.

  •excellent (adjective)
  • classic,
  • splendid,
  • exquisite,
  • ace,
  • superlative,
  • select,
  • fine,
  • superior,
  • choice,
  • all-star,
  • above par,
  • A plus,
  • excellent,
  • exemplary,
  • prime.
  •superior (adjective)
  • dominant,
  • above,
  • zenith,
  • chosen,
  • most,
  • maximum,
  • quintessential,
  • foremost,
  • furthest,
  • leading,
  • predominant,
  • ascendant,
  • ruling,
  • controlling,
  • crowning,
  • uppermost,
  • consummate,
  • furthermost,
  • commanding,
  • elite,
  • best,
  • champion,
  • paramount,
  • senior,
  • better,
  • master,
  • king,
  • supreme,
  • sovereign,
  • signal,
  • Headmost,
  • chief,
  • eminent.

• Other synonyms:

  •Other relevant words:
  • fantastic,
  • admirable,
  • memorable,
  • topflight,
  • first-rate,
  • fabulous,
  • outstanding,
  • tophole,
  • worthy,
  • top-notch.