| hasty |
| having a full plate(expression, idiom, active, occupied, working) |
| having fish to fry(expression, idiom, active, occupied, working) |
| having many irons in the fire(expression, idiom, active, occupied, working) |
| headlong |
| heedlessness(noun, drive, press, rush, dash) |
| humming |
| hungry(adjective, energetic, daring, resourceful, innovative) |
| hurly-burly(noun, drive, press, rush, dash) |
| hurriedness(noun, drive, press, rush, dash) |
| hurry(noun, drive, press, rush, dash) |
| hustle(noun, drive, press, rush, dash) |
| impatience(noun, drive, press, rush, dash) |
| impetuosity(noun, drive, press, rush, dash) |
| in a meeting(expression, idiom, active, occupied, working) |
| in conference(expression, adjective, active, occupied, working) |
| in the field(expression, idiom, active, occupied, working) |
| in the laboratory(expression, idiom, active, occupied, working) |
| incautiousness(noun, drive, press, rush, dash) |
| intrepid(adjective, energetic, daring, resourceful, innovative) |