| undependability |
| flightiness(noun, anxiety, weakness, uncertainty, shake) |
| undependableness |
| untrustworthiness(noun, retraction, renouncement, indecisiveness, quitclaim) |
| fickleness(noun, anxiety, weakness, uncertainty, shake) |
| unreliableness |
| volatility(noun, anxiety, weakness, uncertainty, shake) |
| inconstancy(noun, anxiety, weakness, uncertainty, fluctuation) |
| capriciousness(noun, anxiety, weakness, uncertainty, shake) |
| dubiousness |
| impulsiveness(noun, unpredictability, fickleness) |
| inconsistency(noun, anxiety, weakness, uncertainty, shake) |
| indecisiveness(noun, fickleness, changeability) |
| instability(noun, anxiety, weakness, uncertainty, shake) |
| shakiness(noun, anxiety, weakness, uncertainty, shake) |
| uncertainty(noun, anxiety, weakness, shake, disquiet) |
| unpredictability(noun, anxiety, weakness, uncertainty, shake) |
| unsteadiness(noun, anxiety, weakness, uncertainty, shake) |
| variability(noun, anxiety, weakness, uncertainty, shake) |
| changeability(noun, anxiety, weakness, uncertainty, shake) |