| driving(adjective, energetic, enthusiastic, determined, ardent) |
| drudgery(noun, performance, struggle, trial, effort) |
| drudging |
| dry run(noun, expression, go, work, struggle) |
| eager(adjective, energetic, enthusiastic, determined, earnest) |
| eager beaver(expression, energetic, enthusiastic, determined, ardent) |
| earnest(adjective, energetic, enthusiastic, determined, ardent) |
| effect |
| elbow grease(noun, expression, activity, performance, action) |
| encounter(noun, action, work, event, fight) |
| energetic(adjective, enthusiastic, determined, earnest, aggressive) |
| energy(noun, action, drive, love, passion) |
| enterprising(adjective, energetic, enthusiastic, determined, earnest) |
| enthusiastic(adjective, energetic, determined, eager, earnest) |
| establishment(noun, activity, business, company, firm) |
| event(noun, fight, struggle, match, opposition) |
| experience(noun, struggle, examination, test, effort) |
| experiment(noun, go, work, struggle, try) |
| fireball(adjective, energetic, enthusiastic, determined, ardent) |
| firm(noun, activity, business, company, trade) |