Definition of Guile

Noun: guile gI(-u)l

Shrewdness as demonstrated by being skilled in deception
- craft, craftiness, cunning, foxiness, slyness, wiliness
The quality of being crafty
- craftiness, deceitfulness
The use of tricks to deceive someone (usually to extract money from them)
- trickery, chicanery, chicane, wile, shenanigan