| flourishing(adjective, strong, tough, intense, energetic) |
| go-ahead(adjective, energetic, daring, resourceful, innovative) |
| gumptious(adjective, energetic, desirous, daring, syrupy) |
| gutsy(adjective, strong, energetic, violent, powerful) |
| hale(adjective, strong, tough, intense, energetic) |
| hard-driving(adjective, strong, tough, intense, energetic) |
| hard ball(expression, adjective, energetic, desirous, daring) |
| hardworking(adjective, energetic, daring, resourceful, innovative) |
| hardy(adjective, strong, tough, intense, energetic) |
| healthy(adjective, strong, tough, intense, energetic) |
| hungry(adjective, energetic, desirous, daring, syrupy) |
| hustling(adjective, energetic, daring, resourceful, innovative) |
| impetuous |
| incisive |
| industrious(adjective, energetic, daring, resourceful, innovative) |
| insurrection |
| intrepid(adjective, energetic, daring, resourceful, innovative) |
| itching(adjective, energetic, daring, resourceful, innovative) |
| kinetic |
| living |