boosterisms

/ˈbustərɪzəmz/
noun
  1. Statements or actions that enthusiastically support or promote someone or something, often in an exaggerated way.
    • Her constant boosterisms for the local sports team annoyed some fans.
    • The newsletter was filled with boosterisms praising the company's new product.
    • The mayor's speech was full of boosterisms about the city's future.
Antonyms
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