abaser

/əˈbeɪsər/
noun
  1. A person who lowers the rank, reputation, or self-worth of someone else; one who humiliates another.
    • In the story, the villain is an abaser who constantly insults the hero in public.
    • No one respected the manager because he was known as an abaser of his own team.
    • The bully was a cruel abaser who enjoyed making others feel small.
Antonyms
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