reproachable

adjective
UK /rɪˈprəʊtʃəbl/
US /rɪˈproʊtʃəbl/

Deserving to be blamed or told that you did something wrong.

His rude behavior toward the guests was clearly reproachable.


OTHER MEANINGS

2. Worthy of criticism or disapproval because it falls short of a standard.

The company's reproachable safety record drew public criticism.

3. Open to being scolded or corrected for a fault.

A reproachable mistake like that should be acknowledged and fixed.

4. Capable of bringing shame or discredit to someone.

Leaking the private letters was a reproachable act.