| hot(adjective, strong, keen, warm, nasty) |
| energetic(adjective, person, strong, keen, intense) |
| vigorous(adjective, keen, warm, intense, energetic) |
| anxious(adjective, strong, kind, keen, friendly) |
| emotional(adjective, strong, moving, keen, warm) |
| fierce(adjective, characteristic, strong, keen, nasty) |
| glowing(adjective, feeling, strong, keen, warm) |
| hearty(adjective, person, feeling, kind, keen) |
| heated(adjective, strong, moving, keen, difficult) |
| sincere(adjective, close, feeling, correct, keen) |
| torrid(adjective, characteristic, passionate, heavy, feelings) |
| true(adjective, close, kind, correct, keen) |
| constant(adjective, close, kind, correct, keen) |
| deep(adjective, person, strong, warm, difficult) |
| desirous(adjective, keen, tender, energetic, passionate) |
| faithful(adjective, close, kind, correct, keen) |
| flaming(adjective, feeling, strong, difficult, intense) |
| impatient(adjective, strong, kind, desire, concern) |
| inflamed(adjective, intense, passionate, violent, excited) |
| perfervid(noun, adjective, strong, keen, warm) |