| malevolent(adjective, mean, nasty, unpleasant, hateful) |
| malign(adjective, mean, nasty, vicious, wicked) |
| malignant(adjective, mean, nasty, wicked, hateful) |
| mean(adjective, nasty, hateful, malicious, petty) |
| mercenary(adjective, keen, eager, desirous, selfish) |
| mischievous(adjective, mean, nasty, vicious, wicked) |
| monopolizing |
| nasty(adjective, mean, hateful, malicious, petty) |
| not born yesterday on the lookout(expression, idiom, wary, mistrustful, distrustful) |
| noxious(adjective, mean, nasty, wicked, hateful) |
| ornery(adjective, mean, nasty, hateful, malicious) |
| pernicious(adjective, mean, nasty, wicked, hateful) |
| petty(adjective, mean, nasty, vicious, wicked) |
| piggish(adjective, keen, eager, desirous, selfish) |
| possessive |
| possessory |
| prehensile(adjective, keen, eager, desirous, selfish) |
| protective |
| quizzical(wary, mistrustful, distrustful) |
| rancorous(adjective, mean, nasty, wicked, hateful) |