| cruelly(adverb, fast, sprightly, severely, intensely) |
| ferociously(adverb, terrible, fast, sprightly, severely) |
| savagely(adverb, fast, sprightly, severely, intensely) |
| grimly(adverb, negatively, in awful way) |
| brutishly(adverb, terrible, violently, negatively, cruelly) |
| roughly(adverb, fast, sprightly, severely, intensely) |
| fiercely(adverb, terrible, fast, sprightly, severely) |
| atrociously(adverb, terrible, in awful way) |
| barbarically(adverb, terrible, pitilessly, in awful way) |
| barbarously(adverb, terrible, fiercely, violently, cruelly) |
| mercilessly(adverb, pitilessly) |
| viciously(adverb, fast, sprightly, severely, intensely) |
| harshly |
| severely(adverb, fast, sprightly, intensely, fiercely) |
| inhumanly |
| bloodthirstily(adverb, negatively, pitilessly) |
| callously(adverb, violently, hastily, negatively, cruelly) |
| demoniacally(adverb, terrible, negatively, in awful way) |
| ferally(adverb, terrible, in awful way) |
| hardheartedly(adverb, pitilessly, in awful way) |