incontrovertible
US /ɪnˌkɑːn.trəˈvɝː.t̬ə.bəl/
UK /ɪnˌkɑːn.trəˈvɝː.t̬ə.bəl/

1.
incontrovertibile, indiscutibile
not able to be denied or disputed
:
•
The evidence was incontrovertible.
La prova era incontrovertibile.
•
His argument was based on incontrovertible facts.
La sua argomentazione si basava su fatti incontrovertibili.