| capricious(adjective, characteristic, person, change, free) |
| fanciful(adjective, free, pleasant, excellent, gentle) |
| eccentric(adjective, characteristic, person, unusual, strange) |
| fantastic(adjective, change, continue, excellent, gentle) |
| odd(adjective, characteristic, person, unusual, careless) |
| erratic(adjective, change, continue, careless, strange) |
| fickle(adjective, change, free, continue, careless) |
| freakish(adjective, characteristic, person, change, continue) |
| flirty |
| queer(adjective, characteristic, person, informal, unusual) |
| impulsive(adjective, careless, unstable, unreasonable, unsettled) |
| arbitrary(adjective, careless, unstable, unreasonable, surprise) |
| flighty(adjective, careless, unstable, unreasonable, unsettled) |
| frivolous(adjective, light, free, pleasant, smart) |
| unpredictable(adjective, change, continue, careless, unstable) |
| volatile(adjective, change, free, continue, careless) |
| wayward(adjective, unusual, careless, unstable, unreasonable) |
| strange(adjective, extraordinary, unusual, wild, crazy) |
| peculiar(adjective, unusual, wild, strange, irregular) |
| funny(adjective, light, pleasant, strange, crazy) |