| disquiet(noun, anxiety, weakness, uncertainty, shake) |
| faithlessness |
| fitfulness(noun, anxiety, weakness, uncertainty, shake) |
| flightiness(noun, anxiety, weakness, uncertainty, shake) |
| frailty(noun, anxiety, weakness, uncertainty, shake) |
| hesitation(noun, anxiety, weakness, uncertainty, shake) |
| immaturity(noun, anxiety, weakness, uncertainty, shake) |
| inequality |
| inquietude(noun, anxiety, weakness, uncertainty, shake) |
| mercuriality |
| oscillation(noun, anxiety, weakness, uncertainty, shake) |
| restlessness(noun, anxiety, weakness, uncertainty, shake) |
| ricketiness(noun, anxiety, weakness, disquiet, wavering) |
| unevenness(noun, instability, shakiness, tremulousness, wobbliness) |
| unfixedness(noun, anxiety, weakness, uncertainty, shake) |
| unpredictability(noun, anxiety, weakness, uncertainty, shake) |
| variableness(noun, fickleness) |
| versatility |
| vulnerability(noun, anxiety, weakness, uncertainty, shake) |
| adjustability |