| chagrins |
| chore(noun, business, performance, work, charge) |
| circumspection(noun, trouble, regard, concern, care) |
| clout(noun, trouble, power, strength, energy) |
| coercion(noun, trouble, power, strength, energy) |
| commission(noun, business, performance, work, charge) |
| commitment(noun, business, work, charge, burden) |
| committal(noun, business, work, charge, burden) |
| compulsion(noun, trouble, power, strength, energy) |
| concern(noun, trouble, regard, care, caution) |
| conscientiousness(noun, trouble, regard, concern, care) |
| conscription(noun, trouble, power, strength, energy) |
| constrait(noun, trouble, power, strength, energy) |
| contract(noun, business, work, charge, burden) |
| correction |
| crack(noun, energy, struggle, determination, exertion) |
| cricks |
| curses |
| deserts |
| determination(noun, power, strength, energy, struggle) |