noun (n)

• qualities of appearance that do not give pleasure to the senses(noun.attribute)

  Antonym:
  beauty
  

  source: wordnet30
• the quality of being wicked(noun.attribute)

  Synonym:
  nefariousness, vileness, wickedness
  

  source: wordnet30
• The quality or state of being ugly.(noun)

  source: webster1913