| cheating(adjective, false, dishonest, cunning, deceitful) |
| disobedient(adjective, contrary, naughty, defiant, disobedient) |
| double-crossing(adjective, wrong, false, dishonest, cunning) |
| false-hearted(adjective, continue, false, dishonest, trust) |
| furtive(adjective, mean, smooth, smart, dishonest) |
| harmful(adjective, dangerous, injurious, detrimental) |
| malevolent(adjective, mean, bad, evil, unpleasant) |
| ominous(adjective, unpleasant, horrible, disagreeable, dreadful) |
| questionable(adjective, corrupt, dishonest, deceitful, unpredictable) |
| threatening(adjective, delicate, unpleasant, uncertain, horrible) |
| two-timing(adjective, wrong, false, dishonest, cunning) |
| unfair(adjective, false, dishonest, cunning, deceitful) |
| unsound(adjective, severe, delicate, false, awful) |
| Janus-faced |
| baneful(adjective, harmful, injurious, malevolent, detrimental) |
| bent(adjective, false, dishonest, immoral, deceitful) |
| conniving(adjective, mean, smooth, smart, dishonest) |
| criminal(adjective, evil, fake, corrupt, wicked) |
| delusive(adjective, mean, smooth, wrong, smart) |
| dissembling(adjective, mean, smooth, wrong, smart) |