pretension

/prɪˈtɛnʃən/
noun
  1. A claim or aspiration to a particular status, quality, or right, often one that is exaggerated or not justified.
    • The restaurant has pretensions of being a five-star establishment, but the food is mediocre.
    • He has artistic pretensions but has never actually painted anything.
    • She dropped her pretensions to wealth and started living within her means.
  2. Behavior or attitude that is overly proud, showy, or trying to seem more important or cultured than one really is; pretentiousness.
    • I can't stand the pretension of people who name-drop at parties.
    • The novel is full of intellectual pretension, but the story is shallow.
    • His pretension made him unpopular among his classmates.
Antonyms