| malleable(adjective, fickle) |
| mistrustful(uncertain, nervous, doubtful, insecure, unsure) |
| moody |
| moot(adjective, open, uncertain, doubtful, unsettled) |
| not following(expression, uncertain, hesitant, dubious, unsure) |
| permutable(adjective, unstable, unsettled, fickle, variable) |
| pliable(adjective, fickle) |
| pliant(adjective, fickle) |
| powerless(adjective, weak, thin, delicate, uncertain) |
| procrastinating(weak, vacillating) |
| restless(unstable, unsettled, variable, capricious, fluctuating) |
| sceptical |
| shady(uncertain, doubtful, dubious, unsure) |
| shilly-shally(adjective, decide, irresolute) |
| shrinking(adjective, irresolute) |
| spasmodic(unstable, unsettled, variable, capricious, fluctuating) |
| sporadic(adjective, capricious, motiveless) |
| uncommitted(adjective, open, cool, uncertain, doubtful) |
| unconfident(uncertain, nervous, doubtful, insecure, unsure) |
| unconfirmed(uncertain, doubtful, vague, dubious, unsure) |