ASTUTE Synonyms: 109 Similar and Opposite Words

Q: How does the adjective 'astute' differ from other similar words?

Some common synonyms of astute are perspicacious , sagacious , and shrewd . While all these words mean "acute in perception and sound in judgment," astute suggests shrewdness, perspicacity, and diplomatic skill. // an astute player of party politics

Q: When could 'perspicacious' be used to replace 'astute'?

While in some cases nearly identical to astute , perspicacious implies unusual power to see through and understand what is puzzling or hidden. // a perspicacious counselor saw through the child's facade

Q: When might 'sagacious' be a better fit than 'astute'?

In some situations, the words sagacious and astute are roughly equivalent. However, sagacious suggests wisdom, penetration, and farsightedness. // sagacious investors got in on the ground floor

Q: When would 'shrewd' be a good substitute for 'astute'?

Although the words shrewd and astute have much in common, shrewd stresses practical, hardheaded cleverness and judgment. // a shrewd judge of character

astute

adjective

ə-ˈstüt

Definition of astute next

as in smart

having or showing a practical cleverness or judgment a police detective known to be an astute judge of character

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How does the adjective astute differ from other similar words?

Some common synonyms of astute are perspicacious, sagacious, and shrewd. While all these words mean "acute in perception and sound in judgment," astute suggests shrewdness, perspicacity, and diplomatic skill.

an astute player of party politics

When could perspicacious be used to replace astute?

While in some cases nearly identical to astute, perspicacious implies unusual power to see through and understand what is puzzling or hidden.

a perspicacious counselor saw through the child's facade

When might sagacious be a better fit than astute?

In some situations, the words sagacious and astute are roughly equivalent. However, sagacious suggests wisdom, penetration, and farsightedness.

sagacious investors got in on the ground floor

When would shrewd be a good substitute for astute?

Although the words shrewd and astute have much in common, shrewd stresses practical, hardheaded cleverness and judgment.

a shrewd judge of character

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of astute Imbler’s connections are astute and surprising, and their writing is a pleasure to read. —

Tessa Yang, PEOPLE, 2 June 2026 While the criticism is well deserved, to its credit, the report does make a handful of astute observations that Democrats would be wise not to dismiss. —

Douglas Schoen, Oc Register, 28 May 2026 The Cult Content Boom The three-part series, however, is grounded with an astute cast, headed by former cult member Hoyt Richards, a 1980s and ’90s supermodel, the face of global campaigns for Versace, Valentino, Cartier and Ralph Lauren. —

R. Daniel Foster, Forbes.com, 28 May 2026 That the series houses its mad science experiments and cartoonish fight scenes in familiar packaging goes a long way toward keeping it accessible, but the charming eccentricities and their astute implementation add up to a Spider-story worth investing in — bring on the strange. —

Ben Travers, IndieWire, 22 May 2026 See All Example Sentences for astute

Recent Examples of Synonyms for astute

Adjective

Travel costs keep climbing in 2026, and a wellness retreat at home is becoming the smarter way to reset without spending thousands on flights and resort stays.

— Hanna Wickes, Miami Herald, 13 June 2026
There’s also a smart key system with proximity detection, automatic steering wheel unlocking, and seat opening.

— Utkarsh Sood June 13, New Atlas, 13 June 2026