| choice(noun, gain, lead, improvement) |
| comfort(noun, gain, lead, improvement) |
| convenience(noun, gain, lead, improvement) |
| dominance(noun, gain, lead, improvement) |
| eminence(noun, gain, lead, improvement) |
| expediency(noun, gain, lead, improvement) |
| favor(noun, gain, lead, improvement) |
| gratification(noun, gain, lead, improvement) |
| help(noun, quality, strength, gain, lead) |
| hold(noun, gain, lead, improvement) |
| improvement(noun, gain, lead) |
| influence(noun, gain, lead, improvement) |
| leeway(noun, gain, lead, improvement) |
| leg-up(noun, gain, lead, improvement) |
| leverage(noun, gain, lead, improvement) |
| mastery(noun, gain, lead, improvement) |
| odds(noun, gain, lead, edge, improvement) |
| position(noun, gain, lead, improvement) |
| pre-eminence(noun, gain, lead, improvement) |
| precedence(noun, gain, lead, improvement) |