What is a positive connotation for sly?

There isn't a direct positive connotation for "sly," as it often carries negative implications like trickery or cunning. However, depending on the context, you could use these alternatives to convey a similar meaning with a more positive spin:

* Clever: Implies intelligence and resourcefulness, often used in a positive way.

* Astute: Suggests sharp perception and a good understanding of situations.

* Wily: Can be used to describe someone who is clever and resourceful, especially in tricky situations.

* Sharp: Indicates quick wit and intelligence.

* Resourceful: Implies the ability to find clever solutions to problems.

* Shrewd: Suggests good judgment and practical wisdom.

* Cunning: While often associated with negative connotations, it can also suggest a skillful and resourceful approach, particularly in a competitive or challenging situation.

The best alternative will depend on the specific situation and the desired tone.