/ˌɪndɪˈspjuːtəbl/

in·dis·put·able

BrE /ˌɪndɪˈspjuːtəbl/

NAmE /ˌɪndɪˈspjuːtəbl/

that is true and cannot be disagreed with or denied

SYN undeniable

indisputable evidence

an indisputable fact

It is indisputable that the crime rate has been rising.

➡  compare disputable

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in·dis·put·ably

BrE /ˌɪndɪˈspjuːtəbli/

NAmE /ˌɪndɪˈspjuːtəbli/

This painting is indisputably one of his finest works.