faddishness

/ˈfædɪʃnəs/
noun
  1. The quality of being very popular for a short time, often in an exaggerated or silly way.
    • Critics often complain about the faddishness of modern art trends.
    • Her faddishness annoyed her friends, who never knew what she would like next week.
    • The faddishness of the new diet made it hard to find healthy options at the store.
Antonyms
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