adjective satellite (s)

• extremely annoying or displeasing(adj.all)

  Example:
  His cavelier curtness of manner was exasperating.
  I've had an exasperating day.
  

  Synonym:
  infuriating, maddening, vexing
  

  source: wordnet30
• making worse(adj.all)

  Synonym:
  aggravating, exacerbating
  

  source: wordnet30