| inchoate(verb, adjective, unstable, irregular, changeable) |
| indiscriminate(unstable, chance, erratic, uninformed, frivolous) |
| insecure(adjective, unstable, uneven, unbalanced, unhinged) |
| insouciant(adjective, attitude, behavior, sexual moral, sexual activity) |
| kaleidoscopic(adjective, unstable, unsettled, variable, fluctuating) |
| laid-back(adjective, attitude, behavior, sexual moral, sexual activity) |
| lascivious(adjective, attitude, behavior, sexual moral, sexual activity) |
| lecherous(adjective, attitude, behavior, sexual moral, sexual activity) |
| liberal(adjective, attitude, behavior, sexual moral, sexual activity) |
| lubricious(adjective, weak, lively, uncertain, active) |
| momentary(adjective, unstable, impulsive, unpredictable, explosive) |
| mortal(noun, adjective, unstable, irregular, angry) |
| motley(noun, adjective, unstable, irregular, angry) |
| nomadic(adjective, unstable, irregular, unpredictable, unreliable) |
| nonconformist(noun, adjective, unstable, irregular, angry) |
| nonuniform(unstable, unreliable, uneven, variable, erratic) |
| occasional(adjective, unstable, unreliable, uneven, variable) |
| oddish(adjective, characteristic, person, behavior) |
| outlandish(adjective, unusual, wild, strange, crazy) |
| passing(noun, adjective, unstable, irregular, angry) |