adverb (r)

• in an uneven and irregular way(adv.all)

  Antonym:
  evenly
  

  source: wordnet30
• in a ragged uneven manner(adv.all)

  source: wordnet30
• in an unequal or partial manner(adv.all)

  Example:
  Profits were distributed unevenly.
  

  Synonym:
  unequally
  Antonym:
  equally, evenly
  

  source: wordnet30