superb

adjective3

1. •
   First-rate; of the highest quality; exceptionally good.

   • This champagne is superb.
2. •
   Grand; magnificent; august; stately.
3. •
   (old-fashioned) Haughty.

   • A remark which Isabella received with a superb curl of the lip, but at the same time, and to her brother's infinite relief, she walked away. — 1858