| favourable moment(expression, time, chance, possibility) |
| favourable occasion(expression, time, chance, possibility) |
| favourable time(expression, time, chance, possibility) |
| field day(expression, time, chance, possibility) |
| free ride(expression, idiom, chance, choice, possibility) |
| good time(expression, time, chance, possibility) |
| have bigger fish to fry(expression, chance, choice, possibility) |
| have other fish to fry(expression, chance, choice, possibility) |
| honor(noun, right, benefit, advantage, due) |
| immunity(noun, right, benefit, advantage, due) |
| it is now or never(expression, idiom, chance, choice, possibility) |
| kick at the can(expression, time, chance, possibility) |
| kick at the cat(expression, time, chance, possibility) |
| license(noun, right, benefit, advantage, due) |
| look-in(noun, informal, chance, possibility) |
| make hay while the sun shines(expression, idiom, chance, choice, possibility) |
| not miss a trick(expression, idiom, chance, choice, possibility) |
| other fish in sea(expression, chance, choice, possibility) |
| right set of circumstances(expression, time, chance, possibility) |
| room for manoeuvre(expression, idiom, chance, choice, possibility) |