| mercilessly(adverb, cruel, fiercely, cruelly, viciously) |
| cruelly(adverb, fiercely, violently, unkindly, nastily) |
| heartlessly(adverb, cruel, fiercely, violently, cruelly) |
| inexorably(adverb, cruel, fiercely, cruelly, viciously) |
| ruthlessly(adverb, fiercely, violently, cruelly, viciously) |
| remorselessly(adverb, cruel, in awful way, evil way) |
| savagely(adverb, cruel, fiercely, cruelly, viciously) |
| unmercifully |
| inhumanely(adverb, fiercely, violently, cruelly, viciously) |
| meanly(adverb, cruel, fiercely, cruelly, viciously) |
| relentlessly(adverb, cruel, fiercely, violently, cruelly) |
| brutally(adverb, fiercely, violently, cruelly, unkindly) |
| inhumanly(adjective, adverb, cruel, fiercely, violently) |
| murderously(adverb, cruel, fiercely, cruelly, viciously) |
| something terrible(adverb, cruel, fiercely, cruelly, viciously) |
| unkindly(adverb, cruel, fiercely, violently, cruelly) |
| viciously(adverb, cruel, fiercely, violently, cruelly) |
| callously(adverb, fiercely, violently, cruelly, unkindly) |
| ferociously(adverb, fiercely, violently, cruelly, viciously) |
| hardheartedly(adverb, fiercely, violently, cruelly, viciously) |