| crack(noun, weakness, fault, blemish, flaw) |
| crumbliness(noun, fragility, flimsiness, brittleness) |
| demerit(noun, weakness, lack, failing, flaw) |
| disease(noun, disorder, weakness, fault, illness) |
| disequilibrium(noun, anxiety, weakness, uncertainty, shake) |
| disquiet(noun, anxiety, weakness, uncertainty, shake) |
| enfeeblement(noun, weakness, languor, incapacity, debilitation) |
| exhaustion(noun, weakness, delicacy, inadequacy, languor) |
| fineness(noun, refinement, subtlety, fastidiousness) |
| fitfulness(noun, anxiety, weakness, uncertainty, shake) |
| flightiness(noun, anxiety, weakness, uncertainty, shake) |
| fluctuation(noun, anxiety, weakness, uncertainty, shake) |
| fluidity(noun, anxiety, weakness, uncertainty, shake) |
| friability(noun, fragility, flimsiness, brittleness) |
| gossameriness(noun, beauty, refinement, delicacy, elegance) |
| helplessness(noun, weakness, hopelessness, inability, subjection) |
| hesitation(noun, anxiety, weakness, uncertainty, shake) |
| hole(noun, weakness, crack, fault, blemish) |
| ill health(noun, expression, disorder, weakness, fault) |
| immaturity(noun, anxiety, weakness, uncertainty, shake) |