| impermanency |
| transience(noun, anxiety, weakness, uncertainty, shake) |
| evanescence(noun, brevity, briefness, transientness, transience) |
| transitoriness(noun, shortness, abruptness, brevity, briefness) |
| caducity(noun, transientness) |
| instability(noun, anxiety, weakness, uncertainty, shake) |
| volatility(noun, anxiety, weakness, uncertainty, shake) |
| temporariness(noun, transience, transitoriness) |
| ephemerality(noun, shortness, abruptness, brevity, briefness) |
| fleetingness(noun, brevity, briefness, transience) |
| fugacity(noun, transientness) |
| mortality(noun, transientness, humanness) |
| brevity(noun, shortness, briefness) |
| fluidity(noun, anxiety, weakness, uncertainty, shake) |
| mutability(noun, anxiety, weakness, uncertainty, shake) |
| shakiness(noun, anxiety, weakness, uncertainty, shake) |
| transiency |
| unsteadiness(noun, anxiety, weakness, uncertainty, shake) |
| alternation(noun, anxiety, weakness, uncertainty, shake) |
| briefness(noun, shortness, abruptness, brevity, transience) |