| attainability |
| attainableness(noun, action, hope, risk, prospect) |
| practicability(noun, action, hope, risk, prospect) |
| feasibility(action, hope, risk, prospect, likelihood) |
| possibility(noun, chance, risk, prospect, likelihood) |
| viability |
| action(noun, chance, risk, possibility, hazard) |
| break(risk, prospect, likelihood) |
| circumstance(action, hope, risk, prospect, likelihood) |
| contingency(risk, prospect, likelihood) |
| fair shake(expression, risk, prospect, likelihood) |
| fifty-fifty(action, risk, prospect, likelihood, feasibility) |
| fling(action, risk, prospect, likelihood, feasibility) |
| fluke(risk, prospect, likelihood) |
| fortuity(risk, prospect, likelihood) |
| happening(action, risk, prospect, likelihood, feasibility) |
| hazard(risk, prospect, likelihood) |
| incident(action, hope, risk, prospect, likelihood) |
| instance(action, hope, risk, prospect, likelihood) |
| liability(risk, prospect, likelihood) |