savvy

This term conveys a blend of intelligence and street-smarts, emphasizing practical application over theoretical knowledge. It suggests a keen ability to navigate complex social or professional systems to achieve a desired outcome, often carrying a connotation of shrewdness or strategic thinking. As a noun, the word is uncountable. It describes an abstract quality of discernment or expertise, meaning it cannot be pluralized and requires a partitive construction like "a bit of savvy" or "a great deal of savvy" when quantifying the amount of knowledge possessed.