| gung-ho |
| gushed |
| heartfelt(adjective, keen, warm, intense, passionate) |
| hearty(adjective, keen, warm, intense, passionate) |
| hopped up(expression, adjective, keen, intense, passionate) |
| hot-blooded(adjective, keen, warm, intense, passionate) |
| hot for(expression, adjective, keen, intense, passionate) |
| impassioned(adjective, keen, warm, intense, passionate) |
| infatuated |
| intense(adjective, keen, warm, energetic, passionate) |
| intoxicated(delighted, frenzied, red, ecstatic, elated) |
| invigorated(verb, invigorated) |
| keen(adjective, passionate, enthusiastic, crazy, eager) |
| keen on |
| keyed up(expression, adjective, keen, intense, energetic) |
| lively(adjective, keen, intense, energetic, enthusiastic) |
| mad(adjective, love, enthusiastic) |
| passionate(adjective, keen, warm, intense, energetic) |
| perfervid(adjective, keen, warm, intense, passionate) |
| pious(adjective, keen, warm, intense, passionate) |