| crafty(adjective, underhand) |
| crooked(adjective, underhand) |
| crotchety(careless, unstable, unreasonable, unpredictable, changeable) |
| cunning(adjective, underhand) |
| decadent |
| deceptive(adjective, underhand) |
| dirty-dealing(adjective, dishonest, cunning, fickle, untrustworthy) |
| double-crossing(adjective, dishonest, cunning, changeable, fickle) |
| effervescent(careless, lively, unstable, unreasonable, unpredictable) |
| elastic(lively, impulsive, unpredictable, changeable, temperamental) |
| eroticomaniacal |
| erotomaniacal |
| every which way(expression, careless, unstable, unreasonable, unpredictable) |
| expansive(lively, impulsive, unpredictable, changeable, temperamental) |
| fanciful(careless, unstable, unreasonable, unpredictable, changeable) |
| fast(loose, vulgar, immoral, indecent, lewd) |
| fatty(adjective, oily) |
| fitful(careless, unstable, unreasonable, changeable, uneven) |
| flaky(careless, lively, unstable, unreasonable, unpredictable) |
| flighty(careless, lively, unstable, unreasonable, changeable) |