| cataclysm(blow, burden, cross, failure, disaster) |
| catastrophe(blow, cross, failure, disaster, trial) |
| cats |
| chafe |
| charge(noun, business, work, worry, strain) |
| chronically |
| collective noun |
| complication(noun, trouble, bother, blow, distress) |
| concern(noun, trouble, worry, strain, difficulty) |
| contagion(bother, annoyance) |
| contretemps(blow, burden, cross, failure, disaster) |
| cross(blow, burden, failure, hindrance, disaster) |
| cross to bear(noun, expression, idiom, trouble, bother) |
| crucible(noun, trouble, bother, blow, distress) |
| crunch(noun, trouble, blow, burden, cross) |
| cumbersome |
| cumbersomeness(bother, disturbance, hindrance, untimeliness, troublesomeness) |
| daily grind(noun, expression, business, work, burden) |
| deadhead(noun, bother, drag, villain, meanie) |
| deadweight(noun, business, work, burden, job) |