| eager(adjective, activity, person, feeling, strong) |
| sincere(noun, adjective, feeling, open, pleasant) |
| serious(noun, adjective, calm, dull, work) |
| ardent(adjective, person, feeling, strong, kind) |
| grave(adjective, calm, dull, quiet, cool) |
| solemn(adjective, calm, dull, quiet, cool) |
| zealous(adjective, activity, feeling, strong, kind) |
| enthusiastic(adjective, person, feeling, strong, keen) |
| fervent(adjective, feeling, strong, kind, keen) |
| passionate(adjective, feeling, strong, kind, keen) |
| intense(adjective, strong, severe, keen, warm) |
| sober(adjective, calm, dull, quiet, cool) |
| heartfelt(adjective, strong, open, pleasant, keen) |
| devoted(adjective, strong, kind, keen, friendly) |
| fervid(adjective, feeling, strong, keen, warm) |
| hearty(adjective, person, feeling, kind, pleasant) |
| keen(adjective, strong, kind, reasonable, warm) |
| sedate(adjective, calm, dull, quiet, cool) |
| purposeful(adjective, strong, firm, energetic, importance) |
| warm(adjective, strong, kind, pleasant, keen) |