acumen
uh-KYOO-mun
/əˈkjuː.mən/
The ability to make good judgments and quick decisions, typically in a particular domain.
Acumen implies a 'sharpness' or 'keenness' that allows someone to see what others miss.
The story behind the word. This word comes from the Latin 'acuere', meaning 'to sharpen'. It originally referred to a physical point or sting, but by the 16th century, it was being used metaphorically to describe a 'sharp' mind that can pierce through complex problems.
Word relationships
- shrewdness: Shrewdness often implies a bit of craftiness or self-interest; acumen is more about pure insight.
- insight: Insight is a deep understanding; acumen is the ability to use that understanding to make decisions.
- ignorance: Ignorance is a lack of knowledge or awareness, the opposite of acumen.
Commonly confused with
- expertise: Expertise is knowing the facts; acumen is knowing how to use them to win.
Collocations
- business acumen
- tactical acumen
- financial acumen
Example sentences
- "The business acumen of the CEO was the primary reason for the merger's success." Business leadership
- "Her tactical acumen allowed her to see the trap before the opponent even finished their move." Sports strategy
Memory hook
Think of an 'Acupuncture' needle—it is sharp, just like someone with mental acumen. A sharp, piercing mind.
When not to use
Do not use for general intelligence; it is specifically about judgment and insight in a field like business or sports.
Fun facts
- The word 'acute' (as in an acute angle or acute pain) comes from the same Latin root 'acus', meaning needle.
Related words
Explore more words
acuity, astute, shrewd, sagacious, discerning, perspicacious
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