speechifier

/ˈspitʃəˌfaɪər/
noun
  1. A person who gives long, formal, or boring speeches, often in a pompous or self-important way.
    • The town hall meeting was dominated by a speechifier who wouldn't let anyone else talk.
    • My uncle is a bit of a speechifier at family gatherings, always lecturing us about history.
    • The audience grew restless as the speechifier droned on for over an hour.
Antonyms
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