disavower

/ˌdɪsəˈvaʊər/
noun
  1. A person who denies any connection with or responsibility for something.
    • The disavower of the rumor refused to speak to reporters.
    • She was known as a disavower of her own past statements whenever they became unpopular.
    • As the chief disavower of the failed project, he tried to shift the blame to his team.
Antonyms
What does "disavower" mean? | whatsthatwordmean | whatsthatwordmean