Definition of "sly"
- adjective
Artfully cunning; secretly mischievous; wily.
Dexterous in performing an action, so as to escape notice; nimble; skillful; cautious; shrewd; knowing; — in a good sense.
Done with, and marked by, artful and dexterous secrecy; subtle; as, a sly trick.
Light or delicate; slight; thin.
- adverb
Slyly.
- Sources