| sincere(adjective, person, open, pleasant, keen) |
| earnest(adjective, strong, open, pleasant, keen) |
| heartfelt(adjective, strong, open, pleasant, keen) |
| hearty(adjective, person, pleasant, keen, friendly) |
| unfeigned(adjective, person, open, keen, warm) |
| warm(adjective, strong, kind, pleasant, keen) |
| ardent(adjective, strong, keen, warm, firm) |
| fervent(adjective, strong, keen, warm, total) |
| genuine(adjective, open, warm, honest, total) |
| serious(adjective, open, keen, warm, honest) |
| true(adjective, person, open, warm, honest) |
| unqualified(adjective, complete, keen, warm, firm) |
| unquestioning(adjective, set, firm, total, solid) |
| unreserved(adjective, person, complete, firm, total) |
| cordial(adjective, pleasant, friendly, warm, energetic) |
| dedicated(adjective, keen, honest, total, intense) |
| enthusiastic(adjective, keen, warm, total, intense) |
| honest(adjective, person, open, warm, enthusiastic) |
| impassioned(adjective, person, strong, keen, warm) |
| passionate(adjective, strong, keen, warm, total) |