| fickleness(noun, anxiety, weakness, uncertainty, shake) |
| flightiness(noun, anxiety, weakness, uncertainty, shake) |
| impulsiveness(noun, nervousness, excitability, levity, instability) |
| changeability(noun, anxiety, weakness, uncertainty, shake) |
| buoyancy(noun, humor, vitality, vivacity, levity) |
| inconstancy(noun, anxiety, weakness, uncertainty, frivolity) |
| unpredictability(noun, anxiety, weakness, uncertainty, shake) |
| variability(noun, anxiety, weakness, uncertainty, shake) |
| excitability(noun, nervousness, instability) |
| excitableness(noun, excitability) |
| instability(noun, anxiety, weakness, uncertainty, shake) |
| irresolution(noun, anxiety, weakness, uncertainty, shake) |
| levity(noun, play, humor, cheerfulness, trifling) |
| capriciousness(noun, anxiety, weakness, uncertainty, shake) |
| fluctuation(noun, anxiety, weakness, uncertainty, shake) |
| impermanence(noun, anxiety, weakness, uncertainty, shake) |
| lightness(noun, play, humor, cheerfulness, trifling) |
| mutability(noun, anxiety, weakness, uncertainty, shake) |
| unsteadiness(noun, anxiety, weakness, uncertainty, shake) |
| changeableness(noun, anxiety, weakness, uncertainty, shake) |