| vindictive(adjective, mean, hateful, malicious, spiteful) |
| antagonistic(adjective, reactive, reciprocal, tit-for-tat) |
| avenging(adjective, mean, hateful, malicious, spiteful) |
| grim(adjective, mean, hateful, malicious, spiteful) |
| grudging(adjective, mean, hateful, malicious, spiteful) |
| hateful(adjective, mean, malicious, spiteful, reactive) |
| hostile(adjective, reactive, reciprocal, tit-for-tat) |
| implacable(adjective, mean, hateful, malicious, spiteful) |
| inimical(adjective, reactive, reciprocal, tit-for-tat) |
| malicious(adjective, mean, hateful, spiteful, reactive) |
| malignant(adjective, mean, hateful, malicious, spiteful) |
| merciless(adjective, mean, hateful, malicious, spiteful) |
| punitive(adjective, reactive, reciprocal, tit-for-tat) |
| rancorous(adjective, mean, hateful, malicious, spiteful) |
| reactive(adjective, reciprocal, tit-for-tat) |
| reciprocal(adjective, reactive, tit-for-tat) |
| relentless(adjective, mean, hateful, malicious, spiteful) |
| resentful(adjective, mean, hateful, malicious, spiteful) |
| retaliating hating(expression, reactive, reciprocal, tit-for-tat) |
| retaliatory(adjective, mean, hateful, malicious, spiteful) |