acumen

Definitions

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

Keenness and depth of perception, discernment, or insight.

Examples

Her business acumen allowed her to turn the struggling startup into a profitable enterprise within two years.

He demonstrated great political acumen by navigating the complex negotiations without alienating any of the key stakeholders.

Synonyms

astuteness sharpness shrewdness insight acuity discernment perspicacity

Antonyms

stupidity ignorance naivety incompetence obtuse dullness foolishness