| mobile(adjective, lively, active, unstable, unsettled) |
| peculiar(adjective, unusual, wild, strange, crazy) |
| petulant(adjective, cross, passionate, wicked, unstable) |
| picky(adjective, temper, informal, way, unpredictable) |
| rough(noun, verb, unstable, irregular, angry) |
| shrinking(adjective, nervous, unstable, shy, irregular) |
| spotty(adjective, irregular, irresolute, motiveless) |
| strange(adjective, extraordinary, unusual, wild, crazy) |
| unorthodox(adjective, irregular, irresolute, motiveless) |
| unstaid(adjective, irregular, irresolute, changeableness, motiveless) |
| untrue(adjective, false, dishonest, deceitful, dubious) |
| aberrant(adjective, unusual, wild, strange, irregular) |
| agitated(adjective, unstable, unsettled, variable, changeableness) |
| ambiguous(adjective, unstable, uneven, unbalanced, unhinged) |
| captious(adjective, description, caprice, characterization, judgement) |
| casual(adjective, unstable, erratic, frivolous, random) |
| coseismal(noun, adjective, unstable, irregular, angry) |
| coy(adjective, nervous, shy, fearful, alone) |
| deviating(verb, adjective, unstable, irregular, changeable) |
| disarticulated(verb, adjective, unstable, irregular, changeable) |