Remonstration

Pronunciation: /ˈɹeɪˈmɑnˈseɪntˈɹæʃən/

Remonstration (noun)

  1. A formal protest or complaint, especially to show strong disagreement with an action or decision.
  2. A serious statement that warns someone not to do something, or that their behaviour is wrong.

Examples

  • She sent a formal complaint after the decision.
  • The manager received a formal complaint from the customer.