| pleased(adjective, keen, warm, passionate, excited) |
| powerful(adjective, strong, intense, deep, acute) |
| quick-tempered(adjective, keen, violent, anxious, eager) |
| rabid(adjective, keen, warm, passionate, excited) |
| ready and willing(expression, adjective, idiom, keen, wild) |
| red-hot(adjective, keen, warm, passionate, excited) |
| religious(adjective, keen, warm, intense, passionate) |
| responsive(adjective, keen, warm, intense, passionate) |
| restive(adjective, keen, wild, enthusiastic, excited) |
| restless(adjective, keen, violent, wild, enthusiastic) |
| rhapsodic(adjective, keen, warm, passionate, excited) |
| ripe(adjective, keen, violent, anxious, eager) |
| self-starting(adjective, keen, wild, enthusiastic, excited) |
| serious(adjective, keen, warm, intense, passionate) |
| set on |
| sincere(adjective, keen, warm, intense, passionate) |
| snappy(adjective, keen, violent, anxious, eager) |
| solicitous(adjective, keen, wild, enthusiastic, excited) |
| spirited(adjective, strong, keen, warm, intense) |
| straining(adjective, keen, violent, anxious, eager) |