noun (n)

• high-flown style; excessive use of verbal ornamentation(noun.communication)

  Example:
  An excessive ornateness of language.
  

  Synonym:
  grandiloquence, grandiosity, magniloquence, rhetoric
  

  source: wordnet30
• an ornate appearance; being elaborately (even excessively) decorated(noun.attribute)

  Synonym:
  elaborateness
  

  source: wordnet30
• The quality of being ornate.(noun)

  source: webster1913