informing

/ɪnˈfɔrmɪŋ/
noun
  1. The act of giving information, especially to the authorities about someone's wrongdoing.
    • Informing on your friends is considered a betrayal in many cultures.
    • The witness was afraid that informing would put his family at risk.
    • The movie is about a man who regrets informing on his former colleagues.
Antonyms
adjective
  1. Providing useful or interesting information; educational.
    • The museum's exhibits are both entertaining and informing.
    • She gave an informing presentation about the local wildlife.
    • The documentary was very informing and changed my view on climate change.