| command(noun, control, caution, constraint, self-control) |
| compressing(noun, burden, weight, gravity, heaviness) |
| condition |
| confinement(noun, trouble, force, strain, difficulty) |
| confines(noun, control, command, caution, constraint) |
| conversation piece(expression, characteristic, quirk, irregularity, peculiarity) |
| coolness(noun, control, command, caution, constraint) |
| crunch(noun, trouble, force, strain, difficulty) |
| crushing(noun, burden, weight, gravity, heaviness) |
| curiosity(characteristic, quirk, peculiarity, foible) |
| curiousness |
| curtailment(noun, control, command, caution, constraint) |
| demand(noun, trouble, force, strain, difficulty) |
| density(noun, burden, weight, gravity, heaviness) |
| difficulty(noun, trouble, force, strain, burden) |
| discipline(noun, trouble, force, strain, difficulty) |
| distinctiveness |
| distress(noun, trouble, force, strain, difficulty) |
| drag(noun, trouble, force, strain, difficulty) |
| drive |