ostentatiousness

/ˌɑstənˈteɪʃəsnəs/
noun
  1. The quality of being showy or designed to impress others, often in a way that seems excessive or unnecessary.
    • The CEO's ostentatiousness was criticized by the board, who felt it reflected poorly on the company's values.
    • Her ostentatiousness at the party, wearing a diamond tiara and a fur coat, seemed out of place at a casual backyard barbecue.
    • The ostentatiousness of the mansion, with its gold-plated fixtures and marble floors, made the guests feel uncomfortable.
What does "ostentatiousness" mean? | whatsthatwordmean | whatsthatwordmean