abusive back-biting baleful bearish belittling calumniatory calumnious cankered cantankerous catty censorious churlish contemptuous contumelious crabbed cranky cross cross-grained crusty cussed defamatory deprecatory depreciative depreciatory derisive derisory derogative derogatory despiteful detractory disagreeable disparaging evil excitable feisty fractious harmful hateful huffish huffy iniquitous invidious irascible irritable libelous malefic maleficent malevolent malicious malign malignant mean minimizing nasty noxious ornery pejorative perverse rancorous ridiculing scandalous scurrile scurrilous slanderous slighting snappish spiteful spleeny splenetic testy ugly vicious vilifying waspish wicked