noun (n)

• the quality of being vapid and unsophisticated(noun.attribute)

  Synonym:
  jejuneness, tameness, vapidity, vapidness
  

  source: wordnet30
• quality of lacking nutritive value(noun.attribute)

  Synonym:
  jejuneness
  

  source: wordnet30
• The quality of being jejune; jejuneness.(noun)

  source: webster1913