trumpery

/ˈtrʌmpəri/
noun
  1. Something that looks attractive but is actually worthless or of low quality; nonsense or rubbish.
    • His speech was dismissed as political trumpery.
    • The store was full of cheap trumpery and souvenirs.
    • Don't waste your money on that trumpery; it will break in a week.
Antonyms
adjective
  1. Showy but worthless; having a false appearance of value.
    • She wore a trumpery necklace that turned her skin green.
    • He collected trumpery antiques that fooled no one.
    • The trumpery decorations looked grand from afar but were made of plastic.