perspicacious

Definition of perspicaciousnext
as in wise
formal having or showing an ability to notice and understand things that are difficult or not obvious She considers herself a perspicacious judge of character. The critic made some perspicacious observations about the film.

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How does the adjective perspicacious differ from other similar words?

Some common synonyms of perspicacious are astute, sagacious, and shrewd. While all these words mean "acute in perception and sound in judgment," perspicacious implies unusual power to see through and understand what is puzzling or hidden.

a perspicacious counselor saw through the child's facade

When is astute a more appropriate choice than perspicacious?

Although the words astute and perspicacious have much in common, astute suggests shrewdness, perspicacity, and diplomatic skill.

an astute player of party politics

In what contexts can sagacious take the place of perspicacious?

The synonyms sagacious and perspicacious are sometimes interchangeable, but sagacious suggests wisdom, penetration, and farsightedness.

sagacious investors got in on the ground floor

When could shrewd be used to replace perspicacious?

While in some cases nearly identical to perspicacious, 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 perspicacious Instead, this trickster figure proffers the idea that Shakespeare was too perspicacious to be just some white guy. Theater Critic, San Francisco Chronicle, 29 Jan. 2026 If a new Bridgerton-sibling romance each season is the series’ gimmick, then Penelope has proven to be its soul—a vividly realistic protagonist whose perspicacious alter ego tethered each fairytale courtship to earth. Judy Berman, TIME, 14 June 2024 One of the few perspicacious journalists of the Trump era, Graeme Wood, put it pithily: The Deep State is in the White House, and Trump appointed it. Michael Brendan Dougherty, National Review, 13 Dec. 2023 With the help of friends in the publishing world, Jaffrey’s draft landed in the hands of the perspicacious Knopf editor Judith Jones in 1971. Mayukh Sen, Washington Post, 27 Nov. 2023 Photographs show Pym looking jolly and perspicacious, with charmingly crooked English teeth. Thomas Mallon, The New Yorker, 30 May 2022 As played by the perspicacious young performer Aoife Riddell, Phoebe is perhaps the realest part of the whole picture, a sweet and desperate and boy-crazy kid bouncing with eagerness and nerves. Richard Lawson, HollywoodReporter, 3 Sep. 2019 Forty-five years have passed since the late Professor Price coined his perspicacious term. IEEE Spectrum, 3 Nov. 2010
Recent Examples of Synonyms for perspicacious
Adjective
  • Lundgren shares some wise words about how being a man is more than muscles, and about getting in front of himself — which doesn't make sense at the time, but will later.
    Gerrad Hall, Entertainment Weekly, 6 June 2026
  • This being Maine, a few wise alecks believed Bangor Black Flies would be a fitting name.
    Steve Buckley, New York Times, 5 June 2026
Adjective
  • These are purely an ornamental device, and the brilliant decision to include them, despite the fact that ornament is the only practical function, is a choice that only a designer in charge of her brand can make.
    Rachel Elspeth Gross, Forbes.com, 6 June 2026
  • And that kind of inner turmoil was really exciting to play with such a brilliant cast.
    Kate Aurthur, Variety, 6 June 2026
Adjective
  • The sale features impressive savings on patio furniture, area rugs, Adirondack chairs, and clever storage solutions that make handling household clutter easy.
    Tanya Sharma, PEOPLE, 6 June 2026
  • June 2026 As Motto by Hilton’s second property in Mexico, Motto by Hilton Guadalajara Centro Historico will bring the brand’s clever, connected offerings to Guadalajara’s historic district.
    Roger Sands, Forbes.com, 6 June 2026
Adjective
  • Future EVs may function as intelligent assistants, constantly analyzing conditions and offering guidance in the background.
    James Morris, Forbes.com, 6 June 2026
  • The Brazilian stands at 183cm (6ft) and is very intelligent at using his body to maximise any attempt to win the ball.
    Carl Anka, New York Times, 5 June 2026
Adjective
  • Many professionals spend years trying to sound smarter, calmer, more agreeable, or more polished while gradually losing trust in their natural instincts and communication style.
    Dr. Diane Hamilton, Forbes.com, 6 June 2026
  • GreenLife brings smart design and colorful style to your everyday cooking with this Compact Stainless Steel Saucepan Set.
    ABC News, ABC News, 6 June 2026
Adjective
  • Those at the bar seemed interested in their drinks, while those at the tables seemed more keen on each other—or when their table at Daroco would be ready.
    Condé Nast, Condé Nast Traveler, 4 June 2026
  • Hermeus's Quarterhorse aircraft is still pushing the supersonic flight envelope, but the US Department of Defense is already so keen on the concept that it's awarded the company US$159 million to explore the military applications of the technology.
    David Szondy June 04, New Atlas, 4 June 2026
Adjective
  • Where on one hand, the likes of Stark have enjoyed exceptional sales numbers, LiveWire has been struggling quite a bit.
    Utkarsh Sood June 03, New Atlas, 3 June 2026
  • Things do not go down without a hitch, despite Hollis’s exceptional menu planning and hosting abilities.
    Alessandra Codinha, InStyle, 3 June 2026
Adjective
  • 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

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Cite this Entry

“Perspicacious.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/perspicacious. Accessed 10 Jun. 2026.

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