instability
词形变化：
同义词：
unpredictability | variability | uncertainty | unsteadiness | volatility | shakiness | insecurity | flux | imbalance | unstableness | unbalance |
反义词：
instability
词形变化：
同义词：
unpredictability | variability | uncertainty | unsteadiness | volatility | shakiness | insecurity | flux | imbalance | unstableness | unbalance |
反义词：