What are the antonyms for De-relicts?

• n.

  • deserter
  • adherent
  ,
  • loyalist
  .
  • desertion
  • Staying
  ,
  • aid
  ,
  • allowance
  ,
  • approval
  ,
  • arrival
  ,
  • assistance
  ,
  • coming
  ,
  • help
  ,
  • meeting
  ,
  • ratification
  ,
  • stay
  .
  • failure
  • accomplishment
  ,
  • achievement
  ,
  • achiever
  ,
  • attainment
  ,
  • earnings
  ,
  • gain
  ,
  • hard worker
  ,
  • merit
  ,
  • success
  ,
  • win
  .
  • outcast
  • favorite
  ,
  • friend
  ,
  • idol
  .
  • refugee
  • citizen
  ,
  • national
  ,
  • native
  .
  • tramp
  • tiptoeing
  .
  • wreck
  • building
  ,
  • construction
  ,
  • creation
  .

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...