Reprehensible

[Sarah]

worthy of blame

[Hina Muqadas]

If someones behaviour is reprehensible, it is extremely bad or unacceptable:

[Mary Mallozziberg]

Deserving censure or condemnation.

[productkeypro]

bringing or deserving severe rebuke or censure

[GrompelFem]

Blameable; culpable; censurable.

[Jessica]

A reprehensible person; a villain.

[Couch Potatoe]

Reprehensible refers to something that is deserving of severe criticism, condemnation or disapproval due to its morally unacceptable or unethical nature.