| incident(noun, verb, action, break, event) |
| chance(noun, verb, break, blow, case) |
| event(noun, form, action, break, time) |
| occurrence(noun, verb, form, action, break) |
| possibility(noun, case, uncertainty, opening, chance) |
| occasion(noun, form, action, break, time) |
| circumstance(noun, form, action, fix, event) |
| crisis(noun, state, action, change, fix) |
| probability(noun, break, time, event, case) |
| eventuality(noun, form, fix, pass, position) |
| happening(noun, verb, action, break, time) |
| likelihood(noun, break, case, opening, chance) |
| fortuity(noun, action, break, time, event) |
| emergency(noun, state, trouble, change, fix) |
| accident(noun, action, break, event, cause) |
| exigency(noun, state, action, trouble, change) |
| juncture(noun, form, state, action, break) |
| hazard(noun, break, hit, uncertainty, lot) |
| pass(noun, form, state, break, trouble) |
| case(noun, action, event, cause, position) |