| wobbling(adjective, wavering, tottering, teetering) |
| changeful(adjective, upset, anxious, unstable, unsettled) |
| decrepit(adjective, false, uncertain, unstable, ill) |
| iffy(adjective, delicate, uncertain, unstable, doubtful) |
| indecisive(adjective, weak, delicate, uncertain, unstable) |
| irresponsible(adjective, unstable, unsettled, unpredictable, unreliable) |
| jerky(adjective, rough, odd, unreliable, uneven) |
| movable(adjective, unstable, unsettled, unpredictable, unreliable) |
| perilous(adjective, upset, smooth, delicate, uncertain) |
| questionable(adjective, unreliable, insecure, treacherous, incalculable) |
| tumbledown(adjective, weak, unstable, unsettled, danger) |
| unbalanced(adjective, rough, false, unstable, odd) |
| unsteadfast(adjective, changing, irresolution, mobile, shifting) |
| varying(adjective, unstable, unsettled, unpredictable, unreliable) |
| woozy(adjective, slow, shaky, confused, dizzy) |
| agitated(adjective, upset, anxious, unstable, unsettled) |
| alternating(adjective, variable, changing, changeableness, fluctuating) |
| changing(adjective, upset, weak, uncertain, anxious) |
| desultory(adjective, erratic, random, haphazard, changeableness) |
| dilapidated |