poisonous, guilty, venomous, barbarous, miserable, woeful, execrable, savage, pitiful, vicious, deplorable, sad, at fault, condemnable, cruel, wretched, roughshod, culpable, brutal, censurable, blameful, wrong, praise, sorry, fell, distressing, lamentable, blamable
despicable (part of speech: adjective)
wicked (part of speech: adjective)
depraved, obnoxious, iniquitous, felonious, base, lawbreaking, improper, evildoing, debased, criminal, shocking, sadistic, misdoing, wrongdoing, blameworthy, debauched, immoral, degenerate, perverse, villainous, scandalous, corrupt, black, indecent
evil (part of speech: adjective)
disgraceful, nefarious, sinful, repugnant, terrible, detrimental, calamitous, loathsome, revolting, abominable, sinister, foul, monstrous, evil, bad, offensive, damnable, repulsive, hideous, destructive, heinous, wicked, baneful, atrocious, repellent
- Now the Princess, while fashionable and frivolous, and reprehensible in many ways, was not devoid of courage. - "The Pines of Lory", John Ames Mitchell.
- If there is a thing I detest, if there is one thing above another absolutely and positively wicked and reprehensible, it is hiding behind a door or a curtain ... - "Happy-Thought Hall", F. C. Burnand.
- You must discover the fault in him, my dear Quentin, and hold him to account for a very reprehensible act. - "Castle Craneycrow", George Barr McCutcheon.