English to English

noun (n)

• pleasing and appropriate manner or style (especially manner or style of expression)(noun.attribute)

  Synonym:
  felicitousness
  Antonym:
  infelicity
  

  source: wordnet30
• state of well-being characterized by emotions ranging from contentment to intense joy(noun.state)

  Synonym:
  happiness
  Antonym:
  unhappiness
  

  source: wordnet30
• The state of being happy; blessedness; blissfulness; enjoyment of good.(noun)

  source: webster1913