| empathetic |
| empathic |
| energetic |
| enthusiastic(adjective, keen, passionate, eager, ardent) |
| esurient(adjective, close, eager, impatient, greedy) |
| fanatic(adjective, keen, passionate, enthusiastic, ardent) |
| fanatical(adjective, keen, passionate, enthusiastic, ardent) |
| fervent(adjective, keen, passionate, enthusiastic, ardent) |
| fervid(adjective, keen, passionate, enthusiastic, ardent) |
| feverish(adjective, keen, violent, anxious, eager) |
| fidgeting(anxious, unsettled, restless, uneasy, unruly) |
| fireball(adjective, keen, passionate, enthusiastic, ardent) |
| fired(adjective, keen, passionate, enthusiastic, ardent) |
| fitful(anxious, unsettled, restless, uneasy, unruly) |
| footloose(anxious, unsettled, restless, uneasy, unruly) |
| frenetic(adjective, keen, passionate, enthusiastic, ardent) |
| get excited(verb, expression, sting, prickle, prickling) |
| ghoulish |
| gluttonous(adjective, close, keen, eager, desirous) |
| gobbling(adjective, close, eager, impatient, greedy) |