| vindictive(adjective, mean, nasty, harsh, cruel) |
| implacable(adjective, mean, evil, nasty, harsh) |
| vengeful(adjective, mean, evil, nasty, harsh) |
| cruel(adjective, mean, nasty, harsh, pain) |
| spiteful(adjective, mean, evil, nasty, harsh) |
| rancorous(adjective, mean, evil, nasty, harsh) |
| hateful(adjective, mean, evil, nasty, harsh) |
| malicious(adjective, mean, nasty, hateful, unkind) |
| resentful(adjective, mean, hateful, malicious, spiteful) |
| unforgiving(adjective, mean, harsh, cruel, vicious) |
| malevolent(adjective, mean, evil, nasty, harsh) |
| retaliatory(adjective, mean, hateful, malicious, spiteful) |
| ruthless(adjective, mean, evil, nasty, harsh) |
| punitive(adjective, punishment, reactive, reciprocal, vindictive) |
| malignant(adjective, mean, hateful, malicious, spiteful) |
| pitiless(adjective, mean, nasty, harsh, cruel) |
| avenging(adjective, mean, hateful, malicious, spiteful) |
| relentless(adjective, mean, evil, nasty, harsh) |
| sadistic(adjective, mean, evil, nasty, harsh) |
| unappeasable(adjective, mean, harsh, cruel, vicious) |