The word "unforgivable" in English means: So bad that it cannot be forgiven., Too bad to be acceptable; inexcusable..
The phonetic transcription of "unforgivable" is /ˌʌnfərˈɡɪvəbəl/ in British English and /ˌʌnfərˈɡɪvəbəl/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "unforgivable": inexcusable, unpardonable, indefensible, irreparable.
Example usage of "unforgivable": "His behavior was unforgivable.". More examples on the page.