| origination(noun, top, beginning, opening, creation) |
| source(noun, cause, start, top, point) |
| spring(noun, cause, start, top, beginning) |
| start-off(noun, start, beginning, opening) |
| starting gate(noun, expression, start, beginning, opening) |
| take-off(noun, start, beginning, opening) |
| takeoff(noun, start, beginning, opening) |
| incipience(noun, beginning, opening, creation) |
| early stage(expression, cause, beginning, origin, birth) |
| foundation(noun, cause, start, base, suggestion) |
| starting post(noun, expression, start, beginning, opening) |
| startup(noun, start, beginning, opening, origination) |
| wellspring(noun, cause, source, foundation, basis) |
| footing(noun, cause, start, base, beginning) |
| antecedent(noun, cause, base, suggestion, beginning) |
| base(noun, cause, start, beginning, shoot) |
| basis(noun, cause, start, top, base) |
| creation(noun, cause, top, beginning, opening) |
| embarkation(noun, cause, beginning, source, origin) |
| entrance(noun, cause, beginning, source, origin) |