| passionate(adjective, characteristic, strong, severe, difficult) |
| extreme(adjective, characteristic, strong, hard, tough) |
| brutal(adjective, characteristic, mean, strong, severe) |
| harsh(adjective, characteristic, strong, hard, tough) |
| mighty(adjective, characteristic, strong, severe, pain) |
| outrageous(adjective, characteristic, bad, severe, rough) |
| ferocious(adjective, characteristic, strong, hard, severe) |
| coercive(adjective, characteristic, attack, severe, pain) |
| frantic(adjective, characteristic, harsh, intense, passionate) |
| potent(adjective, characteristic, clear, strong, tough) |
| uncontrollable(adjective, characteristic, strong, hard, severe) |
| stormy(adjective, calm, strong, severe, rough) |
| unrestrained(adjective, characteristic, intense, wild, cruel) |
| frenzied(adjective, strong, difficult, intense, wild) |
| acute(adjective, characteristic, strong, great, severe) |
| mad(adjective, characteristic, passionate, wild, enthusiastic) |
| riotous(adjective, characteristic, rough, wild, cruel) |
| sharp(adjective, characteristic, mean, strong, hard) |
| desperate(adjective, characteristic, strong, hard, rough) |
| impetuous(adjective, characteristic, strong, severe, keen) |