ACUMEN

a·cu·men

/əˈkyo͞omən,ˈakyəmən,ˈakyəˌmen/

noun

• the ability to make good judgments and quick decisions, typically in a particular domain.

• "business acumen"

Definition from Oxford Languages

The noun acumen comes from the Latin word acumen, meaning “a point,” or “sting.” If you are able to make pointed decisions, if you have a sharp intellect, if you make good strategic moves, if you are successful in your field, or if your business instincts are spot-on, you have acumen.

From Vocabulary.com