| insidious(adjective, smooth, false, dishonest, deceitful) |
| underhand(adjective, mean, smooth, smart, honest) |
| evasive(adjective, dishonest, deceitful, tricky, untrustworthy) |
| disingenuous(adjective, honest, false, dishonest, cunning) |
| false(noun, adjective, wrong, dishonest, cunning) |
| untrustworthy(adjective, false, dishonest, cunning, deceitful) |
| designing(adjective, mean, smooth, smart, false) |
| clever(adjective, cunning, deceitful, knowing, sly) |
| conniving(adjective, mean, smooth, smart, false) |
| double-dealing(noun, adjective, mean, smooth, wrong) |
| duplicitous(adjective, honest, false, dishonest, deceitful) |
| furtive(adjective, mean, smooth, smart, dishonest) |
| insincere(adjective, false, dishonest, cunning, deceitful) |
| sharp(adjective, mean, smooth, keen, smart) |
| unreliable(adjective, wrong, false, true, dishonest) |
| dubious(adjective, weak, corrupt, uncertain, dishonest) |
| fraudulent(adjective, false, corrupt, dishonest, cunning) |
| perfidious(noun, adjective, wrong, false, dishonest) |
| questionable(adjective, corrupt, dishonest, deceitful, dubious) |
| smooth(adjective, mean, sharp, cunning, deceitful) |