What does sagacious mean?
Sagacious describes a person, judgment, or decision marked by keen insight and practical wisdom. It suggests the ability to understand a situation accurately, recognize its important features, and make a sound or effective decision. The word is commonly used in formal contexts and carries a generally complimentary tone: “sagacious advice” sounds carefully reasoned and perceptive, whereas “sagacious leadership” implies good judgment and an ability to anticipate consequences. It is especially appropriate when describing decisions that depend on experience, discernment, and an understanding of human or practical realities. Although sagacious is close in meaning to shrewd and judicious, it often conveys a broader, more thoughtful quality of insight than mere cleverness. The word is especially useful for praising judgment that has proved both perceptive and beneficial.
adjectiveShowing keen practical judgment and good insight; able to make sensible decisions based on a clear understanding of a situation.
- Having keen practical judgment; showing good insight and sound decision-making.
"The committee offered sagacious advice that helped the company avoid several costly mistakes."
"Her sagacious analysis of the market persuaded the board to change direction."
"The diplomat's sagacious approach helped defuse a tense negotiation."
Sagacious comes from a Latin root meaning “to perceive keenly,” so the word’s praise is for seeing what others may overlook.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of sagacious
Sagacious was borrowed into English from French sagace, which comes from Latin sagax, a term associated with keen perception and the ability to anticipate events. The Latin word is related to sagire, meaning “to perceive keenly.” The same root underlies forms such as presage and presagious, while sagacity is an English derivative of sagacious.
Related word forms
How sagacious is actually used
Sagacious is formal and often complimentary. It emphasizes discernment and practical wisdom rather than learning or abstract knowledge, and it is commonly used of people, advice, decisions, and judgments.