mollifier

/ˈmɑlɪfaɪər/
noun
  1. A person or thing that calms someone's anger or makes them feel less upset.
    • A kind word can be a powerful mollifier in a tense situation.
    • The mediator acted as a mollifier between the two arguing neighbors.
    • Her gentle voice was a natural mollifier for anxious children.
Antonyms
What does "mollifier" mean? | whatsthatwordmean | whatsthatwordmean