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Synonyms

canny

American  
[kan-ee] / ˈkæn i /

adjective

cannier, canniest
  1. careful; cautious; prudent.

    a canny reply.

  2. astute; shrewd; knowing; sagacious.

    a canny negotiator.

  3. skilled; expert.

  4. frugal; thrifty.

    a canny housewife.

  5. Scot.

    1. safe to deal with, invest in, or work at (usually used with a negative).

    2. gentle; careful; steady.

    3. snug; cozy; comfortable.

    4. pleasing; attractive.

    5. Archaic. having supernatural or occult powers.


adverb

  1. in a canny manner.

  2. Scot. carefully; cautiously.

canny British  
/ ˈkænɪ /

adjective

  1. shrewd, esp in business; astute or wary; knowing

  2. dialect good or nice: used as a general term of approval

  3. lucky or fortunate

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

adverb

  1. dialect quite; rather

    a canny long while

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms


Etymology

Origin of canny

First recorded in 1580–90; can 1 + -y 1


Explanation

If you're a canny investor, you know how to spend money to make money — that is, you're prudent, farsighted, and capable of protecting your own interests, particularly in matters of finance or business. In contemporary usage, canny is a synonym for shrewd. Both words mean smart or sharp-witted, but they also suggest that someone is smart in a self-serving and possibly even tricky way. Canny is also related to the word cunning — another adjective meaning "wise," but with negative connotations. Uncanny is not the opposite of canny — it means "weird" or "unsettling."

Keep Reading on Vocabulary.com

Vocabulary lists containing canny

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

It looks to be a canny piece of business from City.

From BBC ● Oct. 28, 2026

The president, played by Jeff Daniels, emerges as focused, canny, charming and witty in this fond portrayal.

From The Wall Street Journal ● Aug. 13, 2026

But the pair are just the latest in the long line of hustlers, fraudsters and canny opportunists who have been working to undermine science in this country for more than a century.

From Salon ● Aug. 13, 2026

It will take more than stolen KitKats and canny marketing to turn the company around.

From Barron's ● Jun. 10, 2026

“Anyone who would keep pace with your craftiness must be a canny dealer.”

From "Mythology: Timeless Tales of Gods and Heroes" by Edith Hamilton

The book reveals negotiations over public funding for the royals when the Sovereign Grant was introduced in 2012 - and presents the Palace as cannier about money than their counterparts in Westminster.

From BBC ● Sep. 2, 2025

But that film was a cannier bid for next-level success, offsetting its three-act corniness with emotional stakes that led to a crescendo of its genius headliner’s performance prowess.

From Los Angeles Times ● May 16, 2025

But it would have been cannier of Barnes to make her a genuinely convincing provocateur.

From New York Times ● Aug. 17, 2022

But to do this, philanthropists need to be cannier about their analysis and tactics.

From The Guardian ● Sep. 8, 2020

And those colliers were reckless with their cash, far readier to commit themselves to buying than the cannier country bodies round.

From The House with the Green Shutters by George Douglas Brown

Penetrating a well-placed camera can get analysts closer to targets and carries less risk than infiltrating even the canniest secret agent.

From The Wall Street Journal ● Oct. 11, 2026

Wolfson is widely considered to be one of the canniest operators in UK retail and NEXT's significant on-line business has helped the company weather the assault of e-commerce on traditional retail.

From BBC ● Feb. 18, 2021

But control is just one effect, and in some ways the canniest — nothing else so efficiently earns the reader’s trust and can lull her into sleepy credulity.

From New York Times ● Jan. 19, 2021

But Sarah isn't about to relinquish her grip on either her sanity or her fortune, and Mirren, among the canniest of screen actors, supplies a rational impulse for her every Miss Havisham-like eccentricity.

From Los Angeles Times ● Feb. 2, 2018

It was the canniest thing she could have done to re-establish herself in Davidge’s eyes.

From The Cup of Fury A Novel of Cities and Shipyards by Henry Raleigh

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