incontrovertibly
US /ɪnˌkɑːn.trəˈvɝː.t̬ə.bli/
UK /ɪnˌkɑːn.trəˈvɝː.t̬ə.bli/

1.
議論の余地なく, 明白に
in a way that is impossible to deny or disprove
:
•
The evidence incontrovertibly proved his guilt.
証拠は彼の有罪を議論の余地なく証明した。
•
Her talent is incontrovertibly clear.
彼女の才能は議論の余地なく明らかだ。