The Collaborative International Dictionary
Knacky \Knack"y\, a.
Having a knack; cunning; crafty; trickish. [Prov. Eng. &
Usage examples of "knacky".
Caesar had devised a knacky way to carry his moneyit was money, not unminted sows.
Evan had the knacky notion to invite Holly to watch, thinking to impress her with his prowess.