| irregular(adjective, lively, uncertain, active, unstable) |
| restless(adjective, unstable, unsettled, changeable, variable) |
| untrue(adjective, false, cold, hot, dishonest) |
| ticklish(adjective, change, continue, difficult, delicate) |
| treacherous(adjective, false, unstable, dishonest, shaky) |
| disloyal(adjective, false, dishonest, deceitful, unreliable) |
| false(adjective, dishonest, deceitful, unpredictable, unreliable) |
| flitting(adjective, capricious, irresolute, transient, motiveless) |
| incalculable(adjective, unreliable, insecure, treacherous) |
| skittish(adjective, nervous, unstable, unsettled, variable) |
| transient(adjective, impulsive, unpredictable, changeableness, transient) |
| unfixed(adjective, unstable, unsettled, variable, changeableness) |
| arbitrary(adjective, careless, cold, hot, unstable) |
| ephemeral(adjective, impulsive, unpredictable, transient, explosive) |
| flickering(adjective, irregular, changeable, variable, transient) |
| impermanent(adjective, impulsive, unpredictable, transient, explosive) |
| momentary(adjective, impulsive, unpredictable, transient, explosive) |
| precarious(adjective, unreliable, changeable, insecure, treacherous) |
| transitory(adjective, impulsive, unpredictable, transient, explosive) |
| undecided(adjective, weak, uncertain, doubtful, hesitant) |