Adept and Crackerjack

Adept adjective - Having or showing exceptional knowledge, experience, or skill in a field of endeavor.

Crackerjack is a synonym for adept (North American) in ability topic. In some cases you can use "Crackerjack" instead the word "Adept" as an adjective or a noun, when it comes to topics like very able. informal substitute

Nearby Word: adeptly

Crackerjack adjective - Having or showing exceptional knowledge, experience, or skill in a field of endeavor.

Adept is a synonym for crackerjack in ability topic. You can use "Adept" instead the word "Crackerjack" as a noun or an adjective, if it concerns topics such as ace.