On the ball
Sly and on the ball are semantically related. In some cases you can use "Sly" instead an adjective phrase "On the ball".
Sly
Sly adjective - Clever at attaining one's ends by indirect and often deceptive means.
On the ball and sly are semantically related. Sometimes you can use "On the ball" instead an adjective "Sly".
Mutual synonyms
Cite this Source
Sly and On the ball. (2016). Retrieved 2026, August 08, from https://thesaurus.plus/related/on_the_ball/sly
On the ball & Sly. N.p., 2016. Web. 08 Aug. 2026. <https://thesaurus.plus/related/on_the_ball/sly>.
Sly or On the ball. 2016. Accessed August 08, 2026. https://thesaurus.plus/related/on_the_ball/sly.