| hypocritical(adjective, false, dishonest, deceitful, slick) |
| inventive(adjective, smart, bright, original, intelligent) |
| pawky(adjective, cunning) |
| politic(cunning, wise, shrewd, prudent, subtle) |
| skillful(adjective, smart, bright, cunning, shrewd) |
| snaky(adjective, cunning) |
| dissembling(adjective, mean, smooth, false, dishonest) |
| dry(adjective, ironic, deadpan, understated, sarcastic) |
| faithless(adjective, false, dishonest, deceitful, slick) |
| keen(adjective, smooth, sharp, smart, bright) |
| lying(adjective, false, dishonest, vague, dubious) |
| manipulative(adjective, negative, deceitful, shrewd, wily) |
| masterful(adjective, cunning) |
| mendacious(adjective, false, dishonest, deceitful, dubious) |
| opportunistic(subtle, tactful, suave) |
| quick(adjective, smart, bright, intelligent, cunning) |
| quick-witted(adjective, sharp, bright, intelligent, clever) |
| skulking(adjective, secret, private, hidden, concealment) |
| slim |
| sneak(verb, move, clandestine, spiriting, underground) |