| opening(noun, cause, start, top, beginning) |
| outbreak(noun, cause, start, beginning, opening) |
| outset(noun, top, beginning, opening, creation) |
| square one(expression, top, beginning, opening, creation) |
| first stage(noun, expression, start, beginning, opening) |
| flying start(expression, start, beginning, opening) |
| fresh start(expression, start, beginning, opening) |
| new departure(expression, start, beginning, opening) |
| running start(expression, start, beginning, opening) |
| starting line(expression, start, beginning, opening) |
| beginning(noun, action, cause, start, base) |
| beginning of venture(noun, expression, start, beginning, opening) |
| beginning point(noun, expression, start, beginning, opening) |
| starting grid(noun, expression, start, beginning, opening) |
| starting position(noun, expression, start, beginning, opening) |
| inception(noun, cause, top, beginning, opening) |
| initiation(noun, start, top, beginning, opening) |
| terminus a quo(noun, expression, start, beginning, opening) |
| threshold(noun, start, beginning, opening) |
| alpha(noun, start, top, beginning, opening) |