| flirty |
| unscrupulous(adjective, mean, smooth, dishonest, cunning) |
| devilish(adjective, deceitful) |
| impish(adjective, mean, smooth, fair, cunning) |
| rascally(adjective, deceitful) |
| sly(adjective, mean, smooth, false, dishonest) |
| knavish(adjective, dishonest, deceitful) |
| naughty(adjective, deceitful) |
| playful(adjective, fair, amusement, deceitful, square) |
| arch(noun, adjective, mean, smooth, cunning) |
| mischievous(adjective, mean, smooth, fair, jolly) |
| puckish(adjective, deceitful) |
| blackguardly |
| dishonest(adjective, mean, smooth, false, cunning) |
| scoundrelly |
| frolicsome(adjective, happy, fair, jolly, square) |
| shifty(adjective, mean, smooth, false, dishonest) |
| wicked |
| cunning(adjective, mean, smooth, false, dishonest) |
| false(adjective, dishonest, misleading, artful, illusory) |