| embryonic(beginning, opening, original, first, early) |
| first move(noun, expression, idiom, beginning) |
| inchoate(start, beginning, opening, original, first) |
| rudimental |
| effort(noun, drive, push, energy, determination) |
| go-ahead |
| keenness(noun, drive, love, passion, desire) |
| maiden |
| nascent(adjective, start, beginning, opening, original) |
| zing(noun, activity, go, drive, power) |
| elementary(adjective, beginning, opening, original, first) |
| endeavor(noun, venture) |
| force(noun, activity, go, drive, power) |
| forcefulness(noun, activity, go, drive, power) |
| foremost(adjective, beginning, opening, original, first) |
| fundamental(start, beginning, opening, original, first) |
| guts(noun, drive, push, energy, vigor) |
| inchoative |
| industry(noun, sense, nerve, originality, savvy) |
| inventiveness(noun, creativity, support, property, store) |