| shrewd(adjective, negative, deceitful, wily, scheming) |
| devious(adjective, negative, deceitful, shrewd, wily) |
| artful(adjective, negative, deceitful, shrewd, wily) |
| calculating(adjective, negative, shrewd, scheming, bad behavior) |
| scheming(adjective, negative, deceitful, shrewd, wily) |
| cunning(adjective, negative, deceitful, shrewd, wily) |
| wily(adjective, negative, deceitful, shrewd, scheming) |
| conniving(adjective, negative, deceitful, shrewd, wily) |
| deceitful |
| sharp(adjective, deceitful, shrewd, wily, scheming) |
| unscrupulous(adjective, negative, bad behavior) |
| sly(adjective, negative, deceitful, shrewd, wily) |
| deceptive |
| designing(adjective, negative, deceitful, shrewd, wily) |
| keen |
| slicky |
| slippery(adjective, negative, bad behavior) |
| crafty(adjective, negative, deceitful, shrewd, wily) |
| canny(adjective, shrewd, scheming) |
| tricky |