The phonetic transcription of "undisputable" is /ˌʌndɪˈspjuːtəbl/ in British English and /ˌʌndɪˈspjuːdəbl/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "undisputable": unquestionable, certain, unarguable, irrefutable, indisputable.
Example usage of "undisputable": "The evidence was undisputable, so he confessed immediately.". More examples on the page.