| consequence(noun, concern, importance, value, significance) |
| crossroad(noun, trouble, change, pass, difficulty) |
| crossroads(state, twist, possibility, predicament, pinch) |
| crucialness |
| crux(noun, trouble, change, pass, difficulty) |
| demandingness(noun, difficulty, demand, need, necessity) |
| imperative(adjective, concern, demand, need, essential) |
| importunity(noun, importance, need, necessity) |
| insistence(noun, importance, need, necessity) |
| lack(noun, concern, demand, want, need) |
| law(noun, behavior, standard, principle, theory) |
| matter of necessity(expression, idiom, requirement) |
| needfulness(noun, difficulty, demand, need, essential) |
| press(noun, trouble, force, strain, difficulty) |
| pressingness(noun, difficulty, demand, need, necessity) |
| quandary(noun, trouble, change, worry, pass) |
| absence(noun, want, need, lack, loss) |
| acuteness(noun, concern, difficulty, importance, demand) |
| adversity(noun, trouble, force, ruin, strain) |
| case of need(expression, idiom, requirement) |