irrefutably

/ˌɪrɪˈfjuːtəbli/
adverb
  1. In a way that cannot be proved wrong or denied.
    • Her talent was irrefutably clear to everyone in the audience.
    • The video irrefutably shows that the accident was caused by a mechanical failure.
    • The study irrefutably demonstrates the link between exercise and improved mental health.
Antonyms
What does "irrefutably" mean? | whatsthatwordmean | whatsthatwordmean