The word "unassailable" in English means: Impossible to attack, defeat, or question, Impossible to deny or disprove..
The phonetic transcription of "unassailable" is /ˌʌnəˈseɪləbl/ in British English and /ˌʌnəˈseɪləbl/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "unassailable": invulnerable, indisputable, unquestionable, incontrovertible, impregnable.
Example usage of "unassailable": "The fort was unassailable.". More examples on the page.