undefendable
/ˌʌndɪˈfɛndəbəl/
adjective
- Not able to be justified, supported, or argued for; impossible to defend.
- The lawyer admitted the case was undefendable given the clear evidence.
- Leaving the children alone in the house was an undefendable decision.
- His position on the issue was undefendable, even by his own supporters.
Antonyms