- Today's Word
Bellicose
BEL-ih-kohs
Definition
(adjective) Demonstrating aggression and a willingness to fight.
Example
The athlete’s bellicose attitude made him feared—and often penalized.
Fun Fact
From Latin bellum, meaning “war,” bellicose describes people who don’t just argue—they thrive on confrontation. It’s stronger than “aggressive,” and often shows up in political commentary, historical writing, or sports journalism. You’ll see it used when someone doesn’t just fight back—they lead with hostility, often as a strategy.
(noun) The ability to make quick, smart judgments and decisions; keen insight and shrewdness.
Her financial acumen was evident from the start — within six months of joining the firm, she had identified three inefficiencies that had gone unnoticed for years.
Acumen comes directly from the Latin acumen, meaning “sharpness” or “a point,” derived from acuere — “to sharpen.” The same root gives us acute, acupuncture, and acuity — all words carrying the sense of something pointed, precise, and penetrating. It entered English in the 16th century, originally used to describe mental sharpness before settling into its modern sense of shrewd, practical judgment.