English to English

noun (n)

• inappropriate and unpleasing manner or style (especially manner or style of expression)(noun.attribute)

  Antonym:
  felicitousness, felicity
  

  source: wordnet30
• The state or quality of being infelicitous; unhappiness; misery; wretchedness; misfortune; want of suitableness or appropriateness.(noun)

  source: webster1913