| Biting. |
| ___ acid |
| Scathing |
| Corrosive |
| Bitter ___ |
| Acrimonious |
| That's a lye! |
| Biting, as humor |
| Like Don Rickles |
| Having many barbs |
| Severely critical |
| Acid, as criticism |
| Hardly conciliatory |
| Harsh — corrosive |
| Scathingly sarcastic |
| Like some corrosives |
| Corrosive — cutting |
| Like Don Rickles' humor |
| Corrosive agent, ... soda |
| Harsh or corrosive in tone |
| Like a sharp sense of humor |
| Trivium "___ Are the Ties That Bind |