intimidator

/ɪnˈtɪmɪdeɪtər/
noun
  1. A person or thing that frightens or threatens others, especially to make them do what they want.
    • In negotiations, he used his loud voice as an intimidator to pressure the other side into agreeing.
    • The bully was known as the school's main intimidator, making younger kids afraid to walk the halls.
    • The large dog was an unintentional intimidator, scaring delivery drivers even though it was friendly.
Antonyms
What does "intimidator" mean? | whatsthatwordmean | whatsthatwordmean