| forceful(adjective, strong, difficult, intense, violent) |
| frenzied(adjective, strong, difficult, intense, violent) |
| glowing(adjective, strong, difficult, intense, passionate) |
| headlong(adjective, strong, difficult, intense, violent) |
| heartfelt(adjective, strong, difficult, intense, violent) |
| heated(adjective, strong, difficult, intense, passionate) |
| high-powered(adjective, strong, difficult, intense, violent) |
| high-pressure(adjective, strong, difficult, intense, violent) |
| hot(adjective, strong, difficult, intense, passionate) |
| impassioned(adjective, strong, difficult, intense, passionate) |
| impetuous(adjective, strong, difficult, intense, violent) |
| impulsive(adjective, strong, difficult, intense, violent) |
| inspiring(adjective, strong, difficult, intense, violent) |
| intense(adjective, strong, difficult, violent, fierce) |
| melodramatic(adjective, strong, difficult, intense, violent) |
| moving(adjective, strong, difficult, intense, violent) |
| passionate(adjective, heavy, enthusiastic, excited, hot) |
| poignant(adjective, strong, difficult, intense, violent) |
| powerful(adjective, rousing) |
| precipitate(adjective, strong, difficult, intense, violent) |