| transformable(adjective, unstable, unsettled, variable, capricious) |
| transitional(adjective, unstable, unsettled, variable, capricious) |
| uncertain(adjective, unstable, unsettled, variable, capricious) |
| unpredictable(adjective, unstable, unsettled, variable) |
| unreliable(adjective, unstable, unsettled, variable, capricious) |
| unsettled(adjective, unstable, variable, capricious, fluctuating) |
| unstable(adjective, unsettled, variable) |
| unsteady(adjective, unstable, unsettled, variable, capricious) |
| vacillating(adjective, unstable, unsettled, variable, capricious) |
| vagrant(adjective, unstable, unsettled, variable, capricious) |
| variable(adjective, unstable, unsettled) |
| variant(adjective, unstable, unsettled, variable, capricious) |
| varying(adjective, unstable, unsettled, variable, capricious) |
| versatile(adjective, unstable, unsettled, variable, capricious) |
| voidable |
| volatile(adjective, unstable, unsettled, variable) |
| wavering(adjective, unstable, unsettled, variable, capricious) |
| whimsical(adjective, unstable, unsettled, variable) |
| adjustable |
| alterable |