Nouns

(n)craft, craftiness, cunning, foxiness, guile, slyness, wilinessshrewdness as demonstrated by being skilled in deception
(n)cunningcrafty artfulness (especially in deception)

Adjectives

(s)cunning, cuteattractive especially by means of smallness or prettiness or quaintness“a cute kid with pigtails”, “a cute little apartment”, “cunning kittens”, “a cunning baby”
(s)crafty, cunning, dodgy, foxy, guileful, knavish, slick, sly, tricksy, tricky, wilymarked by skill in deception“cunning men often pass for wise”, “a foxy scheme”, “a slick evasive answer”, “sly as a fox”, “tricky Dick”, “a wily old attorney”
(s)clever, cunning, ingeniousshowing inventiveness and skill“a clever gadget”, “the cunning maneuvers leading to his success”, “an ingenious solution to the problem”