On the button and Sharp

On the button adverb - Just as it should be.

Sharp is a synonym for on the button in accurate topic. In some cases you can use "Sharp" instead the phrase "On the button" as an adverb or an adjective, when it comes to topics like precise, penetrating, exactly.

Sharp adverb - As stated or indicated without the slightest difference.

On the button is a synonym for sharp (North American) in on time topic. You can use "On the button" instead the word "Sharp" as an adverb or an adjective. informal substitute

Nearby Words: sharpness, sharply, sharpen, sharpened, sharper