unviable
🇺🇸
/ˌʌnˈvaɪəbl/
🇬🇧
/ˌʌnˈvaɪəbl/
adjective
R
not able to be done or continue; not practical or possible
The plan to build a new highway was deemed unviable due to the high cost.
translation
not able to be done or continue; not practical or possible