| time(noun, form, action, break) |
| crisis(noun, state, action, act) |
| occasion(noun, form, action, break, act) |
| contingency(noun, form, state, action, break) |
| emergency(noun, state, action, trouble, act) |
| event(noun, form, action, break, time) |
| turning point(noun, expression, idiom, state, trouble) |
| pinch(noun, state, trouble, change) |
| exigency(noun, state, action, trouble, change) |
| circumstance(noun, form, action, act, time) |
| condition(noun, state, action, time) |
| occurrence(noun, form, action, act, time) |
| pass(noun, form, state, action, break) |
| predicament(noun, state, action, trouble, act) |
| zero hour(noun, expression, state, pass) |
| eventuality(noun, form, pass, position) |
| phase(noun, form, action, act) |
| plight(noun, state, trouble, change) |
| quandary(noun, trouble, change, pass) |
| crossroad(noun, trouble, change, pass) |