What are the antonyms for Champest?

• adj.

  • unparalleled
  • Surpassable
  ,
  • common
  ,
  • inferior
  ,
  • lower
  ,
  • normal
  ,
  • ordinary
  ,
  • regular
  ,
  • second-rate
  ,
  • unexceptional
  ,
  • usual
  .

Well up on is typically used to describe someone who possesses a great amount of knowledge or expertise on a particular subject. However, there are several antonyms for this phrase...