| changeable(adjective, upset, change, weak, smooth) |
| ever changing(expression, idiom, changeableness) |
| fickle(adjective, careless, cold, hot, unstable) |
| unstable(adjective, upset, change, careless, anxious) |
| ever-changing(adjective, changeable) |
| inconstant(adjective, upset, change, careless, anxious) |
| variable(adjective, upset, change, careless, uncertain) |
| unsettled(adjective, upset, change, anxious, unstable) |
| unsteady(adjective, upset, change, anxious, unstable) |
| volatile(adjective, careless, unstable, unreasonable, unsettled) |
| wavering(adjective, upset, uncertain, anxious, unstable) |
| capricious(adjective, unstable, unsettled, impulsive, unpredictable) |
| erratic(adjective, careless, unstable, unreasonable, unsettled) |
| fluctuating(adjective, unstable, unsettled, unpredictable, unreliable) |
| mercurial(adjective, careless, unstable, unreasonable, unsettled) |
| vacillating(adjective, unstable, unsettled, unpredictable, unreliable) |
| protean(adjective, unstable, unsettled, unpredictable, unreliable) |
| uncertain(adjective, upset, change, weak, anxious) |
| changeful(adjective, upset, careless, anxious, unstable) |
| fluid(adjective, upset, change, anxious, unstable) |