| shaky(adjective, feature, state, change, strong) |
| unsteady(adjective, change, strong, weak, uncertain) |
| unstable(adjective, change, strong, weak, delicate) |
| rickety(adjective, mean, bad, weak, slight) |
| infirm(adjective, change, mean, bad, strong) |
| weak(adjective, change, mean, bad, strong) |
| insecure(adjective, change, clear, strong, separate) |
| rocky(adjective, mean, bad, weak, delicate) |
| tottering(adjective, change, mean, strong, weak) |
| flimsy(adjective, strong, light, weak, slight) |
| unsound(adjective, weak, slight, thin, delicate) |
| vacillating(adjective, weak, delicate, uncertain, nervous) |
| precarious(adjective, change, strong, weak, uncertain) |
| wavering(adjective, weak, delicate, uncertain, nervous) |
| cowardly(adjective, uncertain, nervous, unstable, hesitant) |
| faltering(adjective, weak, delicate, uncertain, unstable) |
| tottery(adjective, change, strong, weak, unstable) |
| unbalanced(adjective, unstable, ill, shaky, insane) |
| uncertain(adjective, weak, nervous, unstable, feeble) |
| unsure(adjective, change, strong, weak, uncertain) |